FLIGHT TIME / CALCULATED ESTIMATE
Reykjavík ↗ Tokyo
KEF / Keflavik International AirportHND / Tokyo Haneda International Airport
MODELLED FLYING TIME11h 15mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE8,839 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Reykjavík (KEF) and Tokyo (HND) is approximately 11 hours and 15 minutes for a modelled route length of 8,839 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: Keflavik International Airport. Arrival: Tokyo Haneda International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.