FLIGHT TIME / CALCULATED ESTIMATE
Niš ↗ Reykjavík
INI / Niš Constantine the Great AirportKEF / Keflavik International Airport
MODELLED FLYING TIME4h 59mIllustrative estimate, not a scheduled flight
GREAT-CIRCLE DISTANCE3,601 kmGeographic straight-line distance
ROUTE CATEGORYInternationalOrigin and destination country records
How long is the flight?
The calculated airborne flight-time estimate between Niš (INI) and Reykjavík (KEF) is approximately 4 hours and 59 minutes for a modelled route length of 3,601 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: Niš Constantine the Great 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.