Distance calculator

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

LTCK · Muş Airport → OIIS · Semnan Municipal Airport

Distance
596.5 nm
1,104.8 km · 686.5 mi
Course (true)
105°
Reverse course
292°
Flight time
1:21

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