Houston → Seoul
Houston (IAH) to Seoul (ICN, GMP), all airport combinations.
No nonstop flights. Fastest via Dallas-Fort Worth (DFW), about 14h 22m in the air (IAH→ICN).Award: 30,000 ANA miles+ / 45,000 JAL miles+ (IAH→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.