New calculation
Flight distance & time
Idaho Falls Regional Airport → Seattle Tacoma International Airport
IDASEA
- Distance
- 909 km · 564 mi
- Flight time
- 01h 53m
- CO₂ per passenger
- 81 kg
This Idaho Falls Regional Airport → Seattle Tacoma International Airport route is 909 km (564 mi) end to end. The estimated flight time is 01h 53m, and a passenger's share of CO₂ works out at roughly 81 kg.
See the reverse route: Seattle Tacoma International Airport → Idaho Falls Regional Airport
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Your route
- FromIDAIdaho Falls Regional AirportIdaho Falls, Idaho
- ToSEASeattle Tacoma International AirportSeattle, Washington
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~2 flights/day
Airlines on this route
Alaska Airlines
Common questions
Idaho Falls Regional Airport to Seattle Tacoma International Airport FAQ
How far is Idaho Falls Regional Airport from Seattle Tacoma International Airport?
Idaho Falls Regional Airport (IDA) and Seattle Tacoma International Airport (SEA) are 909 km (564 mi) apart, measured along the great-circle route.
How long is the flight from Idaho Falls Regional Airport to Seattle Tacoma International Airport?
A direct IDA–SEA flight covers the distance in about 01h 53m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Idaho Falls Regional Airport to Seattle Tacoma International Airport produce?
A passenger's share of CO₂ on the IDA–SEA route is roughly 81 kg.
Which airlines fly from Idaho Falls Regional Airport to Seattle Tacoma International Airport?
Alaska Airlines operate scheduled service between IDA and SEA.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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