Distance calculator

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

EDDF · Frankfurt Main Airport → LIRH · Frosinone Air Base

Distance
540.4 nm
1,000.7 km · 621.8 mi
Course (true)
157°
Reverse course
340°
Flight time
1:14

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