Beijing has two airports on opposite sides of the city. PEK is closer; PKX is far to the south. The Airport Express trains beat the traffic but stop short of your hotel, and the taxi is easy once you know the one thing to watch. Everything sorted before you leave Arrivals.
Just booked a flight to Beijing and spotted an unfamiliar airport code? Here's the thing a lot of first-time visitors miss: Beijing has two major airports, and they could hardly be more different — in where they sit, how far they are from the centre, and how you get into town. Your first job is to check whether your ticket lands at PEK or PKX, then read the section that applies to you, because the transfer plan for each is completely different.
The long-established main hub, handling both international and domestic flights, with Terminals 1, 2 and 3. It sits in the northeast of the city, roughly 25–30 km from the centre. Some flights from Thailand land here — always check your ticket.
The newer, dramatic starfish-shaped airport designed by Zaha Hadid, which opened in September 2019. It sits far to the south, around 46 km from the centre. A share of international flights now use it — landing here means budgeting noticeably more time to reach town.
If your ticket lands here, read this before you walk out of Arrivals.
The newer airport to the south — a share of international flights now use it, and the transfer plan is different from PEK.
PKX is a stunning, modern building, but the thing to remember is that it sits a long way south of the city — around 46 km from the centre. So whichever method you choose, allow more time to get into town than you would from PEK. The upside is that the airport was built for easy onward connections, with both a dedicated express subway line and a high-speed intercity railway inside the terminal itself.
PKX's dedicated express line runs to Caoqiao (草桥) station on subway Line 10 in about 22 minutes, with trains roughly every 10 minutes. From Caoqiao, transfer to Line 10 (the loop) or Line 19 to reach the centre.
A high-speed intercity train runs from PKX to Beijing West Railway Station in roughly 20–30 minutes — fast, but with limited daily departures, so check the timetable first. Handy if you're staying in the west of the city or connecting onward by rail.
Expect ¥200 or more to the city centre, 60–90 minutes in normal traffic, because the distance is much greater than from PEK. Worth it if you're travelling as a group, have a lot of luggage, or land after the trains stop running.
Buses run from PKX to several points in the city, and to PEK. The fare is cheap, but the long distance and traffic make it slow. A reasonable choice only if you're on a budget and a stop is near your hotel.
If you need to transfer between airports — say, flying into PEK and then catching a domestic departure from PKX — be aware that the two sit in opposite corners of the city: PEK in the northeast, PKX in the south. The distance is considerable and there's no shortcut.
Beijing's transport runs largely on QR codes, but there are still English-menu ticket machines and a reloadable card if you'd rather not use an app. Sorting out how you'll pay before you land makes the whole thing smoother.
Open Alipay or WeChat, go to the Transport or Metro function, and scan the QR at the gate. Fare deducted automatically, no ticket needed. It works on both the Airport Express and the city subway, and it's the slickest option when stations are busy.
Beijing's reloadable transit card, bought and topped up at station counters and machines. It works on the subway, buses and the Airport Express. Worth getting if you're in town for several days and prefer not to link an app.
The vending machines have English-language menus — select your destination station and pay by note, coin or QR to get a ticket to scan in and out. Fine if you don't have an app and don't want to buy a reloadable card.
Railway stations and the Airport Express in China have bag scanners and security checks before you enter. Have your passport handy — some gates may ask to see it, and having it ready gets you through faster.