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Flight distance & time
Seattle Tacoma International Airport → Lewiston Nez Perce County Airport
SEALWS
- Distance
- 419 km · 260 mi
- Flight time
- 01h 16m
- CO₂ per passenger
- 37 kg
This Seattle Tacoma International Airport → Lewiston Nez Perce County Airport route is 419 km (260 mi) end to end. The estimated flight time is 01h 16m, and a passenger's share of CO₂ works out at roughly 37 kg.
See the reverse route: Lewiston Nez Perce County Airport → Seattle Tacoma International Airport
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Your route
- FromSEASeattle Tacoma International AirportSeattle, Washington
- ToLWSLewiston Nez Perce County AirportLewiston, Idaho
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~1 flights/day
Airlines on this route
Delta Air Lines
Common questions
Seattle Tacoma International Airport to Lewiston Nez Perce County Airport FAQ
How far is Seattle Tacoma International Airport from Lewiston Nez Perce County Airport?
Seattle Tacoma International Airport (SEA) and Lewiston Nez Perce County Airport (LWS) are 419 km (260 mi) apart, measured along the great-circle route.
How long is the flight from Seattle Tacoma International Airport to Lewiston Nez Perce County Airport?
A direct SEA–LWS flight covers the distance in about 01h 16m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Seattle Tacoma International Airport to Lewiston Nez Perce County Airport produce?
A passenger's share of CO₂ on the SEA–LWS route is roughly 37 kg.
Which airlines fly from Seattle Tacoma International Airport to Lewiston Nez Perce County Airport?
Delta Air Lines operate scheduled service between SEA and LWS.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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