AirportFYI

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Distance: STL to SEA

St. Louis Lambert International Airport ↔ Seattle–Tacoma International Airport

Kilometers

2 744

km

Miles

1 705

mi

Nautical Miles

1 482

nm

Route Map

Distance & Flight Information

From: 🇺🇸 St. Louis Lambert International Airport (STL)
To: 🇺🇸 Seattle–Tacoma International Airport (SEA)
Great-Circle Distance: 2 744 km
Distance (Miles): 1 705 mi
Distance (Nautical Miles): 1 482 nm
Estimated Flight Time: ~3h 44m
Initial Bearing: 301,0° (WNW)

Reverse Route

Flight Information

View flights STL to SEA →

Tools

Distance Calculator Flight Time Estimator Jet Lag Calculator

Aviation Terms

Clasificación del espacio aéreo (Airspace Classification) Aerovía (AWY: Airway) Procedimiento de aproximación (Approach Procedure) Navegación de área (RNAV: Area Navigation) Rumbo (Bearing) Combustible bloque (Block Fuel) Tiempo bloque (Block Time) Ascenso (Climb)

Explore on Sister Sites

Airlines: STL–SEA ↗ AirlineFYI

See which airlines fly from STL to SEA

Aircraft on This Route ↗ PlaneFYI

Which aircraft types can fly this route non-stop