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Search round tripsInternational route PEK to CNX
Cheap flights from Beijing to Chiang Mai
Air China flies nonstop from Beijing to Chiang Mai. The 2,909 km flight takes about 4 hours 10 minutes.
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Nonstop, one airlineEconomy
PEK
Beijing
CNX
Chiang Mai
- Distance
- 2,909 km
Return
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Looking for Beijing to Chiang Mai air tickets and not sure what to pay? Air China flies this route, and fares change with demand, so the same seat can cost noticeably more close to a holiday weekend. Put your dates in the search above to compare today's fares and book with bookingMentor.
Everything you should know
Beijing to Chiang Mai flight guide
Flying from Beijing to Chiang Mai
In short
Air China flies nonstop from Beijing Capital International Airport (PEK) to Chiang Mai International Airport (CNX) in northern Thailand. The 2,909 km flight takes about 4 hours 10 minutes and lands a short drive from Chiang Mai's old city, which suits travellers who want to start a Thailand trip in the mountains and temples of the north.
Air China is the only airline on the route. It is a full-service carrier, so economy fares normally include a checked bag and a meal; the allowance on your booking is the one that counts. Muslim and other special meals can be requested at least 24 hours ahead in manage-booking.
Capital airport, not Daxing, for this flight
Make sure you head to Capital, in the north-east of the city, and not Daxing (PKX) in the far south. The two are well over an hour apart by road. The Capital Airport Express train from Dongzhimen is the quickest way out from the subway network, and taxis serve each terminal.
Immigration and the Thailand Digital Arrival Card
International passengers go through immigration in the international hall of Chiang Mai's single terminal building. Entry rules for Thailand vary by nationality, and every foreign visitor fills in the Thailand Digital Arrival Card online within 72 hours before landing. Check our Thailand visa page and the Thai immigration website for your passport. Since 15 September 2026, Thailand's old 60-day visa exemption has been replaced: passports from 60 countries and territories now get 30 days for tourism.
The airport sits just south-west of the old city, so the transfer is short whichever way you go. The airport authority, AOT, runs flat-fare shuttle vans from Gate 12 of the international terminal: 40 baht on route A1 to Nimmanhaemin, Huay Kaew and the moat, 40 baht on route A2 to Mahidol Road, the Night Bazaar and Chang Khlan Road, and 60 baht on route A3 to Ring Road 2. The yellow and red lines of the Chiang Mai City Bus run from 06:00 to 23:30, linking the airport with the old city, the Night Bazaar and Maya mall. A taxi or Grab reaches most old-city and Nimman hotels in 15 to 20 minutes. Car rental desks are on the first floor if you plan to drive to Doi Inthanon or Pai.
Escaping a Beijing winter, November to February
Chiang Mai is at its best from November to February, when days are warm and evenings can fall to about 10°C, a welcome change from a Beijing winter. Hot weather arrives from April, with highs around 40°C, and the rainy season runs roughly from June to October. Fares on Beijing departures climb around Chinese New Year, when demand for Thailand peaks.
Setting clocks back and flying on from Chiang Mai
Set your watch back one hour on landing (China is UTC+8, Thailand UTC+7); neither country changes its clocks. Chiang Mai has frequent domestic flights to Bangkok, where you can connect to the rest of Asia. Travellers heading on to South Asia often fly via Suvarnabhumi (see Bangkok to Dhaka flights), and Beijing has its own direct services too, listed on our Beijing Capital to Dhaka flights page.
Air China puts a lot of capacity into Thailand in the northern winter. For 2026/27 it has added a third daily Beijing to Phuket flight from 16 November 2026 to 20 February 2027. If you want both the north and the beaches, flying into Chiang Mai and home from Phuket on Air China is one way to avoid backtracking.
Fact-checked by the bookingMentor Travel Desk
Reviewed · Updated when rules or prices change
Checked against trusted sources:
Chiang Mai International AirportHK Express Chiang Mai guideAeroRoutes, 18 September 2026
Beijing to Chiang Mai flights at a glance
Air China flies nonstop from Beijing (PEK) to Chiang Mai (CNX). The 2,909 km flight takes about 4 hours 10 minutes.
| Flight time | 4h 10m nonstop |
|---|---|
| Distance | 2,909 km |
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Airlines flying Beijing to Chiang Mai
One airline flies this route nonstop.
Departure and arrival airports
PEK Beijing Capital International Airport
- Codes
- IATA PEK
- City
- Beijing, China
- Getting into town
- Beijing Capital International Airport is north-east of the city. The Capital Airport Express train runs to Dongzhimen, where it meets the subway, and taxis queue outside each terminal.
- Time zone
- UTC+8
CNX Chiang Mai International Airport
- Codes
- IATA CNX
- City
- Chiang Mai, Thailand
- Terminal
- One passenger building with international and domestic halls.
- Time zone
- UTC+7, no daylight saving
- Getting into town
- Chiang Mai International Airport sits just south-west of the old city, one of the shortest airport runs in Asia: a taxi or Grab reaches most old-city and Nimman hotels in 15 to 20 minutes.
How to book Beijing to Chiang Mai for less
Practical points for booking this route.
1airline on the route
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e-Visafor Bangladeshi passports
Apply for the Thai e-Visa early
Apply for the Thai e-Visa online well before you fly and fill in the Thailand Digital Arrival Card in the 72 hours before landing; airlines check both at check-in.
Where to stay in Chiang Mai
Hotels and resorts in Chiang Mai with guest scores, nightly prices and free cancellation.
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Frequently Asked Questions (FAQs)
Getting there
Air China flies the route nonstop. Schedules change by season, so check the flights for your dates in the search above.
About 4 hours 10 minutes in the air. The two airports are 2,909 km apart in a straight line; actual times vary a little by airline, aircraft and wind.
One passenger building with international and domestic halls. International flights such as this one use the international side, so allow time for immigration on arrival.
Chiang Mai International Airport sits just south-west of the old city, one of the shortest airport runs in Asia: a taxi or Grab reaches most old-city and Nimman hotels in 15 to 20 minutes.
Capital is north-east of the city and Daxing far to the south, so a transfer between them can take well over an hour. Avoid connections that switch airports.
General
The clock moves one hour back on landing in Thailand (Thailand is UTC+7). Neither side uses daylight saving, so the gap stays the same all year.
Fly from Chiang Mai to Bangkok and connect there, since Suvarnabhumi and Don Mueang have far more international routes. If your domestic flight lands at Don Mueang, allow time to cross the city.
Yes; see Beijing Capital to Dhaka flights. Going via Chiang Mai is worth it if you want a few days in Thailand on the way home.
Yes, Air China serves both. For winter 2026/27 it runs up to three daily Beijing to Phuket flights between 16 November 2026 and 20 February 2027.
What's included
Air China is a full-service airline and normally includes a checked bag in economy. The exact allowance depends on the fare and is shown on your booking.
Visa & documents
That depends on your nationality. Check our Thailand visa page and the Thai immigration website, and complete the Thailand Digital Arrival Card online within 72 hours before you land.
Stay & facilities
On Air China, request a Muslim (halal) meal when you book or at least 24 hours before departure through the airline's manage-booking page.
Prices & payment
Yes. AOT lists shuttle vans at 40 or 60 baht flat from Gate 12, and the Chiang Mai City Bus runs from 06:00 to 23:30 to the old city and Night Bazaar.
