Washington → Chiang Mai
Ronald Reagan Washington National Airport (DCA) to Chiang Mai International Airport (CNX)・13,595 km
No nonstop or one-stop flights. The shortest route is DCA → YYZ → PEK → CNX (via Toronto, Beijing), about 18h 1m of flying time (layovers not included).
With milesANA 40,000 miles+ (via ORD, TPE)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops or an airport change
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- DCA → YYZ → PEK → CNXvia Toronto, BeijingFastest≈ 18h 1m
- DCA → EWR ⇒ JFK → PEK → CNXvia Newark (EWR ⇒ JFK), Beijing33 km by road≈ 18h 13m
- DCA → JFK → PEK → CNXvia New York, Beijing≈ 18h 14m
- DCA → LGA ⇒ JFK → PEK → CNXvia New York (LGA ⇒ JFK), Beijing17 km by road≈ 18h 14m
- DCA → HPN ⇒ JFK → PEK → CNXvia White Plains (HPN ⇒ JFK), Beijing48 km by road≈ 18h 17m
- DCA → PVD ⇒ BOS → PEK → CNXvia Providence/Warwick (PVD ⇒ BOS), Beijing79 km by road≈ 18h 18m
- DCA → BOS → PEK → CNXvia Boston, Beijing≈ 18h 23m
- DCA → MHT ⇒ BOS → PEK → CNXvia Manchester (MHT ⇒ BOS), Beijing72 km by road≈ 18h 24m
- DCA → YYZ → ICN → CNXvia Toronto, Seoul≈ 18h 39m
- DCA → YYZ → CAN → CNXvia Toronto, Guangzhou≈ 18h 40m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.