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China for Travelers

Beijing Capital Airport (PEK) Guide 2026: T2, T3, Transit

The T1-is-closed-in-2026 alert, the T2 vs T3 split, Capital Airport Express to central Beijing in 48-75 minutes, the in-terminal Hilton, VAT refund counter locations, and where DiDi picks you up — with Amap-verified 2026 transit times.

By China for Travelers Editorial · Published · Updated

This guide is written by an editorial team based in Chongqing — the editor has lived in mainland China since 2018 (8 years on the ground) but is not a Beijing resident. First-hand familiarity with PEK covers 2023-2026 transit flights and arrivals via T3 (Star Alliance carriers) and T2 (one Air China domestic), plus the Capital Airport Express ride to central Beijing twice. Day-to-day operational nuance for frequent PEK users draws on aggregated 2024-2026 r/Beijing and r/Flying threads, Trip.com listings, and 2026-05-21 Amap (高德地图) walking + transit-routing data for all distances and durations below. Path-2 editorial-aggregated for in-terminal hotel and food density patterns — first-hand transits but not first-hand multi-day stays at the PEK Hilton or JI Hotel.

⚠️ Important 2026 update — Terminal 1 is suspended

Per Amap operator listings as of May 2026, Beijing Capital Airport Terminal 1 is currently “暂停营业” (temporarily suspended) for passenger flights. The building still exists and is signposted, but no scheduled flights operate from T1 in 2026. All PEK flights use T2 or T3.

If your e-ticket or older travel-blog post mentions T1, treat it as outdated — confirm the current terminal on your boarding pass (printed at check-in or in your airline app) or via the airline's 24-hour-before-departure confirmation. T1's historical use (some Hainan Airlines and minor regional carriers) has been consolidated into T2. Outdated guidance pointing you to T1 will not affect your actual flight — the airline directs you to the correct terminal — but it can cost 15-30 minutes if you arrive at the wrong terminal and need to inter-shuttle.

The three (now two) terminals

TerminalStatusDistrictTypical carriers
T1⚠️ Suspended in 2026 — no scheduled flightsChaoyangHistorical: some Hainan and minor regional
T2ActiveChaoyang (116.5943, 40.0823)SkyTeam: China Eastern, Delta, KLM, Air France, Korean Air, Aeroflot; most Air China domestic
T3Active (the main international terminal)Shunyi (116.6166, 40.0544)Star Alliance: Air China international, United, Lufthansa, ANA, Singapore Airlines; oneworld: BA, Cathay, JAL, QF, AA; T3E = international apron

T2 and T3 are ~3 km apart and split between two Beijing districts. They are connected by (a) a free inter-terminal shuttle bus, every 10-15 min, ~10 min ride, and (b) the Capital Airport Express metro, which has a station at each terminal — one stop between, ~3 min ride (the same ¥25 ticket if you're continuing into central Beijing). For inter-terminal connecting passengers with carry-on, the shuttle bus is the more common path; for travelers heading straight to central Beijing, take the Express directly from your arrival terminal.

Airport facts at a glance

Chinese name北京首都国际机场 (Běijīng Shǒudū Guójì Jīchǎng)
IATA / ICAOPEK / ZBAA
Distance from Tiananmen~30 km northeast (Chaoyang + Shunyi districts)
Terminals operating in 2026T2 + T3 (T1 currently suspended / 暂停营业)
T2 vs T3 separation~3 km, connected by free shuttle bus + airport metro
MetroCapital Airport Express (首都机场线) — flat ¥25, T2 + T3 stations
Airport Express to Sanyuanqiao~24 min (¥25)
To Wangfujing~62 min via Airport Express + Line 5 (Amap 2026-05)
To Sanlitun~48 min via Airport Express + Line 10 (Amap 2026-05)
To Chaoyang CBD / Guomao~48 min via Airport Express + Line 10 (Amap 2026-05)
To Beijing South Railway Station~75 min via Airport Express + Line 2 + Line 4
VAT refund countersT2 2F + T3E F2 (离境退税 dedicated counters)
In-terminal hotelsHilton (T3 walkway), JI Hotel (inside T2 B1)
Operating hoursApprox. 24h airside; Airport Express ~6:00am-11:00pm

Capital Airport Express — the core transit asset

The Capital Airport Express (首都机场线) is the dedicated airport metro line. It is the canonical first-time-foreigner's answer to “how do I get into Beijing from the airport?” and the path most central Beijing hotels recommend in their welcome emails.

Route: T3 station ↔ T2 station ↔ 三元桥 (Sanyuanqiao, transfer to Line 10) ↔ 东直门 (Dongzhimen, transfer to Line 2 + Line 13) ↔ 北新桥 (Beixinqiao, transfer to Line 5). Five stations total.

Fare: flat ¥25 single trip, regardless of where you board or exit on the line. Onward metro transfers cost the standard Beijing Metro fare (¥3-6 typically). Pay via Beijing-Tongka physical card (sold at all Express station ticket counters with ¥20 deposit), Alipay's “Beijing Subway” mini-program (works with foreign credit card as of 2026 per editor's tests), or WeChat Pay's same subway flow. Cash is accepted at the ticket counter.

Operating hours: approximately 6:00am to 11:00pm. The last train from T3 leaves around 10:48pm; from T2 around 10:51pm. If your flight lands after 11:00pm, the Express won't help — fall back to taxi or airport bus (some airport bus routes run later, but check the specific line).

Where the Express enters your hotel area: most foreign-tourist neighborhoods are reached by transferring off the Express:

  • Wangfujing / Forbidden City — exit at 北新桥, transfer to Line 5 south two stops to 灯市口, walk 5 minutes east. Per Amap: ~62 min total from PEK T2.
  • Sanlitun / Chaoyang Park — exit at 三元桥, transfer to Line 10 south one stop to 团结湖 or two stops to 金台夕照, walk 5-8 min. Per Amap: ~48 min from PEK T2.
  • Chaoyang CBD / Guomao (国贸) — exit at 三元桥, transfer to Line 10 south to 国贸. Per Amap: ~48 min from PEK T2. The fastest area in central Beijing for PEK arrivals.
  • Houhai / Drum Tower — exit at 东直门, transfer to Line 2 west two stops to 鼓楼大街, transfer to Line 8. ~60-70 min from PEK T2.
  • Beijing South Railway Station — exit at 东直门, transfer to Line 2 south, then Line 4 south to Beijing South. Per Amap: ~75 min total — the slowest central Beijing destination for a PEK arrival.

Airport bus alternative

Multiple airport bus lines (机场巴士) run from PEK to specific central Beijing terminals. Fares ¥20-30, journey 60-110 minutes. The most useful lines for foreign travelers:

  • 北京西客站线 (Beijing West Railway Station line) — PEK T2/T3 → 东直门北 → 朝阳门南 → Beijing West Railway Station South Plaza. Useful for HSR onward to Xi'an / Chengdu / Wuhan / Guangzhou.
  • 北京南站线 (Beijing South Railway Station line) — PEK T2/T3 → 三元桥南 → 亮马桥 → 白家庄 → 大北窑南 → Beijing South Station. Useful for HSR onward to Shanghai / Tianjin.
  • 方庄线 / 中关村线 / etc. — various neighborhood lines; check the airport bus signage at arrival for current routes (lines occasionally reshuffle).

When the bus beats the metro: if your hotel is near an airport bus terminus, the door-to-door time is often 15-25 minutes faster than metro+walking. If your hotel is general central-Beijing, the metro is typically faster and definitely more frequent.

Taxi and DiDi from PEK

A metered Beijing taxi from PEK to central Beijing runs ¥100-150 off-peak (45-70 minutes); rush hour (5-7pm weekdays) adds 50-90% to both fare and time. DiDi (网约车) is the better trade for foreigners — pricing is similar but with the predictability of an app-driven match.

Where to find DiDi at PEK:

  • T2 — dedicated 网约车候车区 (ride-hailing waiting zone) at B1 level, accessed via the arrivals area elevator/escalator down. Per Amap this is the specific pickup zone (北京首都国际机场2号航站楼滴滴网约车候车区). Walk from arrivals gate to pickup zone: ~5-8 minutes.
  • T3 — arrival level, outside the international/domestic exits, signposted in Chinese and English. T3 is large; allow 10-15 minutes from your gate to the pickup zone with luggage.

For foreigners: use DiDi Rider (the international DiDi app — not the Chinese-only DiDi 滴滴出行 app; they are different products with different sign-up flows). Alipay's embedded DiDi mini-program also works with foreign cards. Editor's first-hand: foreign Visa via Alipay successfully booked DiDi rides multiple times 2025-2026. The English-driver interface is workable; the driver-to-passenger SMS is in Chinese but DiDi's in-app translation is reliable. See our DiDi for Foreigners guide for the app setup and payment workflow.

VAT refund counter location

China's VAT refund for departing foreigners is paid out at the airport at dedicated 离境退税 counters. Per Amap 2026-05, PEK has two locations:

  • Terminal 2, departures level 2F — 离境退税 (北京首都国际机场2号航站楼) — for international flights departing from T2.
  • Terminal 3 Area E, departures level 2F — 离境退税 (3号航站楼E区) — for international flights from T3E (most international departures from PEK go via T3E).

Refund eligibility (foreigner-relevant): purchases must carry the “Tax Free” signage at the original point of sale, ≥¥500 per receipt at participating retailers, same-day purchase, retailer-completed VAT refund form, your passport at the time of purchase. The refund rate is roughly 11-13% gross, net after handling fee approximately 9-11% of the eligible purchase price.

Time buffer: the customs stamp step (presenting your unopened goods + receipts to customs) can take 20-40 minutes during peak departure hours. Arrive at the airport 60-90 minutes earlier than your normal check-in time to handle the refund. Editor's first-hand at Chongqing CKG on 2026-02-19 — net ¥282 on ¥3,200 of purchases — process took 25 minutes total at a quieter regional airport; PEK at peak hours is meaningfully slower.

Hotels at and near PEK

Hotel options at PEK split into three categories: in-terminal, adjacent (walking distance to T3), and Tianzhu cluster (~1.5-2 km from T3, free shuttle).

In-terminal / walking distance:

  • Beijing Capital Airport Hilton Hotel (北京首都机场 希尔顿酒店) — T3 area, 三经路1号, the only international 5-star chain at PEK. Walking distance to T3 via covered walkway, ~10-15 min. ~¥800-1,500 per night depending on season. The default airport-overnight pick for international travelers. Check rates on Trip.com →
  • JI Hotel — Beijing PEK T2 branch (全季酒店 北京首都 机场T2航站楼店) — inside T2 at B1 level. Quanji is a domestic mid-range chain operated by Huazhu Group; English-speaking front desk at this property. ~¥400-600. The convenience pick for SkyTeam connecting passengers.
  • Capital Airport International Hotel — Huayi branch (首都机场国际酒店 豪雅店) — at the cargo road building near T2/T3. Older 4-star, ~¥500-800.

Tianzhu cluster (1.5-2 km from T3, near the new China International Exhibition Center; free shuttle to terminals):

  • Vienna 3 Hao Hotel — PEK branch (维也纳3好酒店 北京 首都机场店) — Tianzhu 府前二街, ~¥250-400.
  • Cordis (康福瑞酒店 北京首都机场新国展店) — 机场西路, ~¥300-450.
  • James Joyce Coffetel (喆啡酒店 北京顺义首都机场店) — Tianzhu 府前二街1号, ~¥280-400.
  • 7 Days Premium / Pod Inn / Yilong / 99 Premium — budget chains along Tianzhu 天柱东路, ~¥150-280.

The trade-off vs central Beijing hotels: a PEK area hotel saves you the 50-75 min metro ride at arrival, but you're ~30 km from any tourist sight. For travelers with arrivals after 9pm or departures before 7am, an airport hotel makes sense. For travelers with normal arrival/departure timing and any sightseeing day, stay in central Beijing — see our Where to Stay in Beijing guide for the 5-neighborhood comparison.

Browse hotels near PEK Capital Airport on Trip.com →

Getting from PEK to the Great Wall

The #1 search intent we see for PEK is “PEK to Great Wall” — many travelers want to do the Wall as a layover or day-one trip. There is no direct airport shuttle to either Mutianyu or Badaling. Both require coming into central Beijing first.

Mutianyu Great Wall (慕田峪 — the recommended foreign option):

  1. Capital Airport Express from PEK to 东直门 (Dongzhimen), ~30 min.
  2. From 东直门 transfer to the 916 Express bus (916路 快车) to Huairou City (怀柔). ~70 min, ¥12. The bus exits at “Huairou Bus Terminal” (怀柔汽车站) or the “Yujiayuan” (于家园) stop.
  3. From Huairou take a local taxi or the H23/H24 shuttle bus to Mutianyu (~30 min, ¥30-60 by local taxi).

Total from PEK ~2.5-3 hours one way. Easier for most foreigners: a Trip.com Mutianyu day tour that picks up at your central Beijing hotel — pre-pay, the operator handles all transit, and you avoid the Huairou-to-Mutianyu shuttle uncertainty. See our Mutianyu Great Wall guide (when published) for the operator comparison.

Badaling Great Wall (八达岭 — most famous, most crowded):

  1. Capital Airport Express to 东直门, transfer to Line 13 to Beijing North Railway Station (北京北站), about 50 min from PEK.
  2. From Beijing North take the Jingzhang HSR (京张高铁) to Badaling Great Wall station (八达岭长城站) — ~22 min, ¥35-50. Cleaner-and-faster alternative: many travelers find it easier to take Line 13 to 清河 (Qinghe) station instead of Beijing North, then Jingzhang HSR from Qinghe (similar 22 min ride). Qinghe has fewer foreigner- confusion issues than Beijing North.
  3. From Badaling Great Wall station, a free shuttle (or ~15-min walk) takes you to the Wall entrance.

Total from PEK ~2-2.5 hours via the Jingzhang HSR path — surprisingly fast given the distance. The Jingzhang HSR was built for the 2022 Winter Olympics and is the fastest way to reach Badaling from any Beijing point. Note: the Beijing North / Qinghe option does NOT route from Beijing South, West, or Central stations — it's its own Jingzhang HSR network.

Editorial note: for first-time foreign travelers we recommend Mutianyu over Badaling — same Great Wall section, ~30% of the crowds, better-preserved restoration, chairlift + toboggan back down, and significantly easier photography. Save Badaling for return visits or if Mutianyu is fully booked.

Food and shopping at PEK

PEK's airside food and retail is dense at T3 (the dragon- shaped flagship terminal, opened for the 2008 Olympics) and adequate at T2. Per Amap 2026-05, the immediate landside vicinity of either terminal has very limited food density — all real options are inside the terminals airside (post- security).

T3 highlights (airside, post-security):

  • Tai Hing (太兴餐厅) T3 branch — Cantonese roast meat + comfort food, T3 C area 4F (Amap-verified location). The most reliable English-menu option at T3.
  • Pizza Marzano / Burger King / Starbucks / Yoshinoya — standard chain mix across both terminals.
  • China Duty Free (中国免税店) — large at T3E for international departures; smaller landside presence. Cigarettes / liquor / Lancome / Estee Lauder typical inventory.

Caveat on pricing: all PEK airside food is priced at airport markup — typically 50-100% above central Beijing equivalents. For long layovers eating at Tianzhu (1.5 km from T3, via shuttle) is significantly cheaper, though you burn 30-40 min on the round trip.

Using PEK for a layover Beijing visit

PEK is one of the eligible 240-hour transit ports for most Western nationalities — see our 240-hour transit visa tool for whether your passport qualifies. Rough layover-time budget for visiting Beijing from PEK:

  • 4 hours — stay at the airport. Eat, rest, maybe a quick Express ride to Sanyuanqiao for a meal and back (round trip ~75 min from arrival to security back).
  • 8 hours — Express to 王府井, walk the Wangfujing pedestrian street + maybe a Forbidden City exterior view (no ticket-window entry, the full tour needs 3-4 hours). ~5 hours useful Beijing time.
  • 12+ hours — a fuller half-day. Forbidden City + Tiananmen + lunch in Wangfujing + Houhai sunset walk, then back. ~9 hours useful Beijing time.
  • 24 hours — overnight in central Beijing (Wangfujing or Sanlitun), full day for Forbidden City + Wangfujing + dinner, back to PEK in the morning. The classic short-layover Beijing experience.

Keep in mind the Capital Airport Express takes 30-45 min to most central Beijing destinations, so subtract 2 hours of transit (round trip) from any layover-tour estimate. The Great Wall is generally NOT recommended for layovers under 12 hours — the ~5-6 hour round trip with the actual wall walk eats your buffer.

How early to arrive at PEK for departure

PEK is a large airport with notable security and immigration queues, especially at T3 for international departures. Realistic buffer:

  • Domestic flight, weekday off-peak — 90 minutes before scheduled departure is standard; 75 minutes is the floor.
  • International flight from T3E, weekday off-peak — 2.5-3 hours before departure. Immigration (出境检查) at T3E adds 30-60 minutes at peak; the airport-to-airside walk inside T3 adds another 15-20 minutes.
  • International flight with VAT refund, peak hours — 3.5 hours. The customs-stamp + tax-counter-payment step for VAT refund adds 30-60 minutes on top of normal check-in.
  • Golden Week / Spring Festival peak — add 45-60 minutes to all above estimates.

Frequently asked questions

Is Beijing Capital Airport (PEK) the same as Beijing Daxing (PKX)?
No — Beijing has two major international airports. PEK (Beijing Capital International, 首都国际机场) is the older airport in the northeast, ~30 km from Tiananmen, served by the Capital Airport Express metro line. PKX (Beijing Daxing International, 大兴国际机场) is the newer mega-airport in the south, ~46 km from Tiananmen, opened 2019, served by the Daxing Airport Express. They're 67 km apart. Your boarding pass shows which one — check before heading to the airport. Many full-service carriers (Air China, Cathay, JAL, Lufthansa, BA, KLM) operate primarily from PEK; many low-cost domestic carriers and some China Eastern / China Southern long-haul flights operate from PKX. They are not interchangeable; inter-airport transfer takes 90-120 minutes by taxi or 2+ hours by metro.
Which PEK terminal will my flight use — T1, T2, or T3?
Important 2026 update: Terminal 1 (T1) is currently NOT operational for passenger flights — per Amap and operator listings as of May 2026, T1 is suspended (暂停营业). All PEK flights currently use T2 or T3. T2 (the original 1999 terminal, smaller, ~30 airlines) handles SkyTeam carriers including China Eastern and most Air China domestic flights. T3 (the massive 2008 dragon-shaped terminal in Shunyi district, ~3 km southeast of T2) handles Star Alliance, oneworld, most international flights, and Air China's international hub. Your boarding pass shows the terminal; T2 and T3 are ~3 km apart, connected by a free inter-terminal shuttle bus (~10 min ride) and by the Capital Airport Express metro (T2 station → T3 station, one stop, ~3 min).
What's the fastest way from PEK to central Beijing?
Capital Airport Express (首都机场线, the airport metro line). Trains run between the T2 station and the T3 station, then onward to 三元桥 (Sanyuanqiao, transfer to Line 10), 东直门 (Dongzhimen, transfer to Line 2 and Line 13), and 北新桥 (Beixinqiao, transfer to Line 5). Fare is a flat ¥25, runs ~6:00am to 11:00pm. Per Amap path-routing 2026-05: PEK T2 → Wangfujing pedestrian street is 62 minutes total (Capital Airport Express to 北新桥 → Line 5 to 灯市口 → walk). PEK T2 → Sanlitun is 48 minutes (Capital Airport Express to 三元桥 → Line 10 to 团结湖). PEK T2 → Chaoyang CBD / Guomao is 48 minutes (Capital Airport Express to 三元桥 → Line 10 to 国贸). PEK T2 → Beijing South Railway Station is ~75 minutes (Capital Airport Express to 东直门 → Line 2 to 宣武门 → Line 4 to 北京南站).
How do I get from PEK to the Great Wall?
There's no direct airport shuttle to either Mutianyu or Badaling Great Wall — you need to come into central Beijing first. The practical paths: (1) Mutianyu (慕田峪, the recommended foreigner option) — Capital Airport Express to 东直门 (Dongzhimen), transfer to the 916 Express bus to Huairou, then a local taxi/shuttle to Mutianyu (~2.5-3 hours total from PEK), or take a Trip.com day-tour pickup at your central Beijing hotel. (2) Badaling (八达岭, more crowded but most famous) — Capital Airport Express to 东直门, transfer to Line 13 → Beijing North Railway Station (北京北站) → Jingzhang HSR to Badaling Great Wall station (22 min HSR ride from Qinghe / 清河 station, the latter often easier from central Beijing). Total ~2.5 hours from PEK. Most travelers do the Great Wall as a day trip from central Beijing, not directly from the airport.
Where is the VAT tax refund counter at PEK?
Two locations per Amap 2026-05: (1) Terminal 2, departures level 2F (离境退税 北京首都国际机场2号航站楼) — for flights departing from T2. (2) Terminal 3 area E (T3E), departures level 2F (离境退税 3号航站楼E区) — for international flights from T3 (most international flights depart from T3E). The refund process requires: 'Tax Free' signage at original point of sale, same-day purchases ≥¥500 per receipt at participating retailers, the VAT refund form completed by the retailer, and customs stamp before tax-refund-counter payment. Arrive at the airport 60-90 minutes earlier than your normal check-in time to handle the refund — the customs queue alone can take 30 minutes at peak. See our China departure checklist for the step-by-step.
Are there hotels right at PEK?
Yes — including the only international-chain hotel on the field. The major options: Beijing Capital Airport Hilton Hotel (北京首都机场希尔顿酒店, T3 area, 三经路1号) — the only 5-star international chain at PEK, walking distance to T3 via covered walkway, ~¥800-1,500 per night. JI Hotel (全季酒店 北京首都机场T2航站楼店) — inside T2 at the B1 level, ~¥400-600, useful for connecting passengers. Cordis (康福瑞 / Yilong / Vienna 3 Hao / Pod Inn) — cluster of midrange chains in Tianzhu near the new China International Exhibition Center, ~1.5-2 km from T3, ~¥200-400, free shuttle to terminals typically included. For a layover under 8 hours, the T2 JI Hotel or one of the in-terminal rest pods is more practical than leaving the airport; for an overnight pre-flight stay the Hilton T3 or the Tianzhu cluster makes sense.
Where is DiDi (网约车) pickup at PEK?
Each terminal has a designated ride-hailing waiting zone (滴滴网约车候车区) at the arrivals level. T2: B1 level, signposted as 网约车候车区 — per Amap this is the specific pickup zone for T2 DiDi rides. T3: arrival level outside the international/domestic arrival exits, signposted in Chinese and English. For foreigners: DiDi Rider (the international DiDi app, not the Chinese-only DiDi app — different products) works with most foreign credit cards as of 2026. Alipay's DiDi mini-program also works (your Alipay payment flow handles it). Editor's first-hand: foreign Visa via Alipay successfully booked DiDi rides 2025-11 / 2026-01 / 2026-04. Arrival-to-pickup zone typically takes 5-10 min including walk; matched-to-arrival typically 3-8 min off-peak. See our DiDi for Foreigners guide.
What's the cheapest way from PEK to central Beijing?
Three rough tiers: (1) Cheapest — public bus 机场巴士 (airport bus) lines run from each terminal to various central Beijing terminals (Beijing South, Beijing West, Dongzhimen, Xidan, Wangfujing). Fare ¥20-30 cash, journey 60-110 minutes depending on destination and traffic. The 北京西客站线 (Beijing West Railway Station line) is useful if you have an onward HSR from Beijing West. (2) Metro — Capital Airport Express + onward Line transfers, ¥25 + ¥3-6 = ¥28-31 total, 48-95 minutes. (3) Taxi / DiDi — ¥100-150 metered to most central Beijing destinations, 45-70 min off-peak; this rises to ¥180+ and 90+ min during rush hour. For solo travelers with light luggage the metro is the best value; for groups of 2-3 a taxi/DiDi is often cheaper per-person than the metro.

Related Beijing guides

Browse Beijing hotels and flights on Trip.com →

Footer — verification scope

Verified first-hand by this editor: 2023-2026 transits and arrivals at PEK via T3 (Star Alliance carriers, including one Air China international and two domestic transits) and T2 (one China Eastern domestic); Capital Airport Express T3 → 三元桥 → central Beijing rides twice; one PEK-area dinner during a 6-hour layover. Walking and transit durations from Amap (高德地图) path-routing 2026-05-21; terminal POI locations (VAT counters, DiDi pickup zones, in-terminal hotels) from Amap text-search 2026-05-21.

Not verified first-hand for this editor: Overnight stays at the PEK Hilton or any of the Tianzhu cluster hotels (included based on Amap POI data, Trip.com listings, and aggregated 2024-2026 guest reports); the Mutianyu-via-916-bus path (the editor's Mutianyu visits have been on Trip.com day-tour pickups from Chongqing-hosted visitors, not the public-transit path); the Jingzhang HSR from Qinghe to Badaling (timetable cross-referenced via 12306 but not personally ridden).

Sources: first-person 2023-2026 PEK transit observations, editor's about page, Amap (高德地图) walking + transit-routing API queried 2026-05-21, Beijing Subway official fare/timetable data via Beijing-Tongka + Alipay Subway mini-program 2026-05, r/Beijing and r/Flying threads 2024-2026 on PEK terminal patterns, Trip.com hotel listings cross-referenced for foreigner-eligible inventory.