New calculation
Flight distance & time
Idaho Falls Regional Airport → St George Municipal Airport
IDASGU
- Distance
- 730 km · 453 mi
- Flight time
- 01h 39m
- CO₂ per passenger
- 65 kg
This Idaho Falls Regional Airport → St George Municipal Airport route is 730 km (453 mi) end to end. The estimated flight time is 01h 39m, and a passenger's share of CO₂ works out at roughly 65 kg.
See the reverse route: St George Municipal Airport → Idaho Falls Regional Airport
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Your route
- FromIDAIdaho Falls Regional AirportIdaho Falls, Idaho
- ToSGUSt George Municipal AirportSt George, Utah
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Idaho Falls Regional Airport to St George Municipal Airport FAQ
How far is Idaho Falls Regional Airport from St George Municipal Airport?
Idaho Falls Regional Airport (IDA) and St George Municipal Airport (SGU) are 730 km (453 mi) apart, measured along the great-circle route.
How long is the flight from Idaho Falls Regional Airport to St George Municipal Airport?
A direct IDA–SGU flight covers the distance in about 01h 39m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Idaho Falls Regional Airport to St George Municipal Airport produce?
A passenger's share of CO₂ on the IDA–SGU route is roughly 65 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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