Tools / Distance and time

Distance and time

Great-circle distance, initial course and flight time between two airports.

From (ICAO)

To (ICAO)

True airspeed (kt)

Average wind (kt, + head, − tail)

Great-circle distance on a spherical Earth (radius 3,440 NM). The initial course is true and changes along a great circle. Real routes follow airways and are usually longer. Open a full briefing for weather and charts.

For flight simulation only. Always follow your aircraft's procedures and the published charts.