AirportFYI

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Distance: SEA to PSC

Seattle–Tacoma International Airport ↔ Tri Cities Airport

Kilometers

276

km

Miles

171

mi

Nautical Miles

149

nm

Route Map

Distance & Flight Information

From: 🇺🇸 Seattle–Tacoma International Airport (SEA)
To: 🇺🇸 Tri Cities Airport (PSC)
Great-Circle Distance: 276 km
Distance (Miles): 171 mi
Distance (Nautical Miles): 149 nm
Estimated Flight Time: ~58m
Initial Bearing: 117.3° (ESE)

Reverse Route

Flight Information

View flights SEA to PSC →

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Distance Calculator Flight Time Estimator Jet Lag Calculator

Aviation Terms

Airspace Classification Airway (AWY) Approach Procedure Area Navigation (RNAV) Bearing Block Fuel Block Time Climb

Explore on Sister Sites

Airlines: SEA–PSC ↗ AirlineFYI

See which airlines fly from SEA to PSC

Aircraft on This Route ↗ PlaneFYI

Which aircraft types can fly this route non-stop