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Flight distance & time
Centennial Airport → Great Falls International Airport
APAGTF
- Distance
- 1,024 km · 636 mi
- Flight time
- 02h 01m
- CO₂ per passenger
- 92 kg
This Centennial Airport → Great Falls International Airport route is 1,024 km (636 mi) end to end. The estimated flight time is 02h 01m, and a passenger's share of CO₂ works out at roughly 92 kg.
See the reverse route: Great Falls International Airport → Centennial Airport
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Your route
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Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.3 flights/day
Airlines on this route
Libyan Airlines
Common questions
Centennial Airport to Great Falls International Airport FAQ
How far is Centennial Airport from Great Falls International Airport?
Centennial Airport (APA) and Great Falls International Airport (GTF) are 1,024 km (636 mi) apart, measured along the great-circle route.
How long is the flight from Centennial Airport to Great Falls International Airport?
A direct APA–GTF flight covers the distance in about 02h 01m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Centennial Airport to Great Falls International Airport produce?
A passenger's share of CO₂ on the APA–GTF route is roughly 92 kg.
Which airlines fly from Centennial Airport to Great Falls International Airport?
Libyan Airlines operate scheduled service between APA and GTF.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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