✈ OSL → IST
3H 38M FLIGHT. 1,507 MILES. YOUR PHONE WILL DIE.
Flight from Oslo to Istanbul
From Gardermoen (OSL), Norway Europe → Istanbul Airport (IST), Turkey Europe
How long is the flight from Oslo to Istanbul?
A nonstop flight from Oslo (OSL) to Istanbul (IST) takes about 3 hours 38 minutes, covering a great-circle distance of 1,507 miles (2,426 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
3h 38m
Nonstop, scheduled
Distance
1,507 mi
2,426 km · great-circle
Avg speed
667 km/h
Door-to-door including taxi
Time zones & jet lag
Oslo timezone
UTC+2
Europe/Oslo
Istanbul timezone
UTC+3
Europe/Istanbul
Time difference
+1h
1 hour ahead
Jet lag (rough)
~1d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3× the CO₂ of an equivalent train trip and 0.7× a car driven alone over the same distance.