New calculation
Flight distance & time
Great Falls International Airport → Harry Reid International Airport
GTFLAS
- Distance
- 1,305 km · 810 mi
- Flight time
- 02h 22m
- CO₂ per passenger
- 117 kg
This Great Falls International Airport → Harry Reid International Airport route is 1,305 km (810 mi) end to end. The estimated flight time is 02h 22m, and a passenger's share of CO₂ works out at roughly 117 kg.
See the reverse route: Harry Reid International Airport → Great Falls International Airport
Advertisement
Your route
- FromGTFGreat Falls International AirportGreat Falls, Montana
- ToLASHarry Reid International AirportLas Vegas, Nevada
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
Great Falls International Airport to Harry Reid International Airport FAQ
How far is Great Falls International Airport from Harry Reid International Airport?
Great Falls International Airport (GTF) and Harry Reid International Airport (LAS) are 1,305 km (810 mi) apart, measured along the great-circle route.
How long is the flight from Great Falls International Airport to Harry Reid International Airport?
A direct GTF–LAS flight covers the distance in about 02h 22m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Great Falls International Airport to Harry Reid International Airport produce?
A passenger's share of CO₂ on the GTF–LAS route is roughly 117 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
Advertisement