Distance calculator

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

KBWI · Baltimore/Washington International Thurgood Marshall Airport → CYCL · Charlo Airport

Distance
693.2 nm
1,283.8 km · 797.7 mi
Course (true)
037°
Reverse course
224°
Flight time
1:35

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