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SUN to GTF: distance & flight time
Hailey (Friedman Memorial Airport) → Great Falls (Great Falls International Airport)
309 mi
498 km · 269 nm
1h 17m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SUN→GTF fares Phone-only fares on this route — call free
Flight time details
309 miles nonstop takes roughly 1h 17m gate to gate, flying northeast. 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
- SUN — Friedman Memorial Airport · Hailey, 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 SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 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 SUN from GTF?
The flight distance from Hailey (SUN) to Great Falls (GTF) is 309 miles (498 km, 269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUN to GTF?
A nonstop flight takes about 1h 17m 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 SUN to GTF?
Nonstop service on SUN–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 1h 17m nonstop estimate.
What is the cheapest way to fly from SUN to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUN–GTF that never appear on search engines, with no booking fees.
Why are some SUN to GTF fares phone-only?
Consolidator contracts let us sell certain SUN–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.