Distance calculator

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

KLTS · Altus Air Force Base → MMPG · Piedras Negras International Airport

Distance
368.3 nm
682.2 km · 423.9 mi
Course (true)
190°
Reverse course
010°
Flight time
0:50

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