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DTA to GTF: distance & flight time
Delta (Delta Municipal Airport) → Great Falls (Great Falls International Airport)
563 mi
905 km · 489 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading north
See live DTA→GTF fares Phone-only fares on this route — call free
Flight time details
563 miles nonstop takes roughly 1h 41m gate to gate, flying north. 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
- DTA — Delta Municipal Airport · Delta, 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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 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 DTA from GTF?
The flight distance from Delta (DTA) to Great Falls (GTF) is 563 miles (905 km, 489 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTA to GTF?
A nonstop flight takes about 1h 41m 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 DTA to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTA–GTF that never appear on search engines, with no booking fees.