Chiang Mai → Chicago
Chiang Mai (CNX) to Chicago (ORD, MDW), all airport combinations.
No nonstop flights. Fastest via Seoul (ICN), about 17h 22m in the air (CNX→ORD).Award: 40,000 ANA miles+ / 47,000 JAL miles+ (CNX→ORD, economy one way, est.)
Nonstop flights by airport pair
None.
Route pages by airport
Times and miles are estimates. Check schedules and availability with the airline.