Need help booking?
Unpublished phone-only deals available
TUS to GTF: distance & flight time
Tucson (Tucson International Airport) → Great Falls (Great Falls International Airport)
1,062 mi
1,709 km · 923 nm
2h 47m
estimated nonstop flight time
+1h
time difference · heading north
See live TUS→GTF fares Phone-only fares on this route — call free
Flight time details
1,062 miles nonstop takes roughly 2h 47m 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
- TUS — Tucson International Airport · Tucson, United States
- 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 mi away
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 TUS from GTF?
The flight distance from Tucson (TUS) to Great Falls (GTF) is 1,062 miles (1,709 km, 923 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUS to GTF?
A nonstop flight takes about 2h 47m 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 Tucson and Great Falls?
Great Falls is 1 hour ahead of Tucson.
What is the cheapest way to fly from TUS to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUS–GTF that never appear on search engines, with no booking fees.