Buffalo → Seoul
Buffalo (BUF) to Seoul (ICN, GMP), all airport combinations.
No nonstop flights. Fastest via Detroit (DTW), about 13h 59m in the air (BUF→ICN).Award: 30,000 ANA miles+ / 47,000 JAL miles+ (BUF→ICN, 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.