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CTB to GTF: distance & flight time
Cutbank (Cut Bank International Airport) → Great Falls (Great Falls International Airport)
91 mi
146 km · 79 nm
42m
estimated nonstop flight time
Same time
time difference · heading southeast
See live CTB→GTF fares Phone-only fares on this route — call free
Flight time details
91 miles nonstop takes roughly 42m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CTB — Cut Bank International Airport · Cutbank, 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 CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 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 CTB from GTF?
The flight distance from Cutbank (CTB) to Great Falls (GTF) is 91 miles (146 km, 79 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTB to GTF?
A nonstop flight takes about 42m 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 CTB to GTF?
Nonstop service on CTB–GTF 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 42m nonstop estimate.
What is the cheapest way to fly from CTB to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTB–GTF that never appear on search engines, with no booking fees.
Why are some CTB to GTF fares phone-only?
Consolidator contracts let us sell certain CTB–GTF 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.