How long is the flight from Seattle to St. Louis | Flight time from SEA to STL

This page answers the question how long is the flight from Seattle to St. Louis. Time in the air or flight time is on average around 3 hours and 20 minutes when flying nonstop or direct without any connections or stopovers between Seattle and St. Louis. The flight duration might vary depending on many factors such as flight path, airline, aircraft type, and headwinds or tailwinds. Flying time for such a commercial flight can sometimes be as short or shorter than 3 hours and 12 minutes or as long or longer than 3 hours and 46 minutes.

Gate to gate time for a flight is longer than the flying time due to the time needed to push back from the gate and taxi to the runway before takeoff, plus time taken after landing to taxi to the destination gate. The amount of time from when the airplane departs the Seattle Tacoma International Airport gate and arrives at the Lambert St Louis International Airport gate is about 3 hours and 50 minutes.

The Seattle WA airport code is SEA and the St. Louis MO airport code is STL. The flight information shown above might be of interest to travelers asking how long does it take to fly from SEA to STL, how long is the plane ride from Seattle WA to St. Louis MO, and what is the flight time to St. Louis Missouri from Seattle Washington.

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