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Flight distance & time
Piedmont Triad International Airport → Seattle Tacoma International Airport
GSOSEA
- Distance
- 3,680 km · 2,286 mi
- Flight time
- 05h 21m
- CO₂ per passenger
- 331 kg
This Piedmont Triad International Airport → Seattle Tacoma International Airport route is 3,680 km (2,286 mi) end to end. The estimated flight time is 05h 21m, and a passenger's share of CO₂ works out at roughly 331 kg.
See the reverse route: Seattle Tacoma International Airport → Piedmont Triad International Airport
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Your route
- FromGSOPiedmont Triad International AirportGreensboro, North Carolina
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
Alaska Airlines
Common questions
Piedmont Triad International Airport to Seattle Tacoma International Airport FAQ
How far is Piedmont Triad International Airport from Seattle Tacoma International Airport?
Piedmont Triad International Airport (GSO) and Seattle Tacoma International Airport (SEA) are 3,680 km (2,286 mi) apart, measured along the great-circle route.
How long is the flight from Piedmont Triad International Airport to Seattle Tacoma International Airport?
A direct GSO–SEA flight covers the distance in about 05h 21m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Piedmont Triad International Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the GSO–SEA route is roughly 331 kg.
Which airlines fly from Piedmont Triad International Airport to Seattle Tacoma International Airport?
Alaska Airlines operate scheduled service between GSO and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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