Distance calculator

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

KSLK · Adirondack Regional Airport → KHTL · Roscommon County - Blodgett Memorial Airport

Distance
448.9 nm
831.3 km · 516.6 mi
Course (true)
273°
Reverse course
086°
Flight time
1:01

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