Distance calculator

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

KBKT · Allen C Perkinson Blackstone Army Air Field → KMEM · Frederick W. Smith International Airport

Distance
595.5 nm
1,102.9 km · 685.3 mi
Course (true)
262°
Reverse course
075°
Flight time
1:21

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