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HMO to GTF: distance & flight time
Hermosillo (General Ignacio P. Garcia International Airport) → Great Falls (Great Falls International Airport)
1,270 mi
2,045 km · 1,104 nm
3h 14m
estimated nonstop flight time
+1h
time difference · heading north
See live HMO→GTF fares Phone-only fares on this route — call free
Flight time details
1,270 miles nonstop takes roughly 3h 14m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- HMO — General Ignacio P. Garcia International Airport · Hermosillo, Mexico
- GTF — Great Falls International Airport · Great Falls, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HMO
Near GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Frequently asked questions
How far is HMO from GTF?
The flight distance from Hermosillo (HMO) to Great Falls (GTF) is 1,270 miles (2,045 km, 1,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMO to GTF?
A nonstop flight takes about 3h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Hermosillo and Great Falls?
Great Falls is 1 hour ahead of Hermosillo.
What is the cheapest way to fly from HMO to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMO–GTF that never appear on search engines, with no booking fees.