Distance calculator

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

KSME · Lake Cumberland Regional Airport → KBTR · Baton Rouge Metropolitan Airport

Distance
509.1 nm
942.9 km · 585.9 mi
Course (true)
222°
Reverse course
038°
Flight time
1:09

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