Distance calculator

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

DNPO · Port Harcourt International Airport → DFEB · Bogande Airport

Distance
637.7 nm
1,181.0 km · 733.8 mi
Course (true)
319°
Reverse course
138°
Flight time
1:27

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