Distance calculator

Great-circle distance. Enter an airport ICAO / IATA code or coordinates (for example 52.1657, 20.9671).

UDLS · Stepanavan Airport → OSDZ · Deir ez-Zor Airport

Distance
397.8 nm
736.7 km · 457.7 mi
Course (true)
211°
Reverse course
028°
Flight time
0:54

Straight great-circle distance, not a route. Course is true, not magnetic.