Distance calculator

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

KPIE · St. Petersburg Clearwater International Airport → KRSN · Ruston Regional Airport

Distance
583.0 nm
1,079.7 km · 670.9 mi
Course (true)
301°
Reverse course
116°
Flight time
1:19

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