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DU9 to GTF: distance & flight time
Dunnville (Dunnville Airport) → Great Falls (Great Falls International Airport)
1,568 mi
2,524 km · 1,363 nm
3h 33m
estimated nonstop flight time
—
time difference · heading northwest
See live DU9→GTF fares Phone-only fares on this route — call free
Flight time details
1,568 miles nonstop takes roughly 3h 33m gate to gate, flying northwest. 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
- DU9 — Dunnville Airport · Dunnville, Canada
- 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 DU9
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 DU9 from GTF?
The flight distance from Dunnville (DU9) to Great Falls (GTF) is 1,568 miles (2,524 km, 1,363 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DU9 to GTF?
A nonstop flight takes about 3h 33m 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 cheapest way to fly from DU9 to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DU9–GTF that never appear on search engines, with no booking fees.