Washington → Jeju City
Washington Dulles International Airport (IAD) to Jeju International Airport (CJU)・11,588 km
No nonstop flights. The fastest connection is via Seoul (ICN), about 14h 40m of flying time (layover not included).
With milesANA 30,000 miles+ (via PEK)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Best places to connect
3 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.