How long is the flight from Phoenix to Saint Louis?

Direct flights from PHX to STL cover approximately 2,025 km (1,258 miles), with an estimated flight time of 2h 23m. Operating airlines: AA, F9, WN.

Cheap flights from Phoenix to Saint Louis

Direct flight: 2,025 km, ~2h 23m from Phoenix (PHX) to Saint Louis (STL).

Last updated May 25, 2026 · By Flightmaps Editorial

How long is the flight from Phoenix to Saint Louis?

Direct flights from PHX to STL cover approximately 2,025 km (1,258 miles), with an estimated flight time of 2h 23m. Operating airlines: AA, F9, WN.

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