FLIGHT TIME / CALCULATED ESTIMATE
Busan ↗ Seattle
PUS / Gimhae International AirportSEA / Seattle–Tacoma International Airport
MODELLED FLYING TIME10h 45mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE8,419 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Busan (PUS) and Seattle (SEA) is approximately 10 hours and 45 minutes for a modelled route length of 8,419 km.
This is not a confirmed nonstop service or published airline schedule. Airlines can use different paths, and connection time, taxiing, winds, weather, airspace restrictions and operational delays can change the actual journey.
Reference coordinates
Departure: Gimhae International Airport. Arrival: Seattle–Tacoma International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.