FLIGHT TIME / CALCULATED ESTIMATE
Feldkirchen bei Graz ↗ Reykjavík
GRZ / Graz AirportKEF / Keflavik International Airport
MODELLED FLYING TIME4h 38mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE2,977 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Feldkirchen bei Graz (GRZ) and Reykjavík (KEF) is approximately 4 hours and 38 minutes for a modelled route length of 2,977 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: Graz Airport. Arrival: Keflavik International Airport. Both airport-code and coordinate records are drawn from the site’s imported aviation dataset, with initial curated data used until refreshed.