Distance calculator

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

KBJC · Rocky Mountain Metropolitan Airport → KBIL · Billings Logan International Airport

Distance
384.9 nm
712.8 km · 442.9 mi
Course (true)
338°
Reverse course
156°
Flight time
0:52

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