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GTF to CGZ: distance & flight time
Great Falls (Great Falls International Airport) → Casa Grande (Casa Grande Municipal Airport)
1,004 mi
1,616 km · 872 nm
2h 39m
estimated nonstop flight time
-1h
time difference · heading south
See live GTF→CGZ fares Phone-only fares on this route — call free
Flight time details
1,004 miles nonstop takes roughly 2h 39m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- CGZ — Casa Grande Municipal Airport · Casa Grande, 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 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
Near CGZ
- PHX · Phoenix Sky Harbor International Airport36 mi away
- AZA · Phoenix-Mesa-Gateway Airport25 mi away
- MSC · Falcon Field35 mi away
- MZJ · Pinal Airpark40 mi away
Frequently asked questions
How far is GTF from CGZ?
The flight distance from Great Falls (GTF) to Casa Grande (CGZ) is 1,004 miles (1,616 km, 872 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to CGZ?
A nonstop flight takes about 2h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GTF to CGZ?
Nonstop service on GTF–CGZ depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 39m nonstop estimate.
What is the time difference between Great Falls and Casa Grande?
Casa Grande is 1 hour behind Great Falls.
What is the cheapest way to fly from GTF to CGZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–CGZ that never appear on search engines, with no booking fees.
Why are some GTF to CGZ fares phone-only?
Consolidator contracts let us sell certain GTF–CGZ tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.