Distance calculator

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

LOWW · Vienna International Airport → LRTC · Tulcea Danube Delta Airport

Distance
532.8 nm
986.7 km · 613.1 mi
Course (true)
106°
Reverse course
294°
Flight time
1:13

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