Distance calculator

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

KAIK · Aiken Regional Airport → KBOS · Boston Logan International Airport

Distance
726.0 nm
1,344.6 km · 835.5 mi
Course (true)
041°
Reverse course
227°
Flight time
1:39

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