Distance calculator

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

KAPT · Marion County Airport - Brown Field → KGSB · Seymour Johnson Air Force Base

Distance
374.4 nm
693.3 km · 430.8 mi
Course (true)
085°
Reverse course
270°
Flight time
0:51

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