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GTF to ISW: distance & flight time
Great Falls (Great Falls International Airport) → Wisconsin Rapids (Alexander Field South Wood County Airport)
1,054 mi
1,696 km · 916 nm
2h 45m
estimated nonstop flight time
+1h
time difference · heading east
See live GTF→ISW fares Phone-only fares on this route — call free
Flight time details
1,054 miles nonstop takes roughly 2h 45m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- ISW — Alexander Field South Wood County Airport · Wisconsin Rapids, 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 ISW
- STE · Stevens Point Municipal Airport20 mi away
- MFI · Marshfield Municipal Airport26 mi away
- CWA · Central Wisconsin Airport30 mi away
- VOK · Volk Field36 mi away
Frequently asked questions
How far is GTF from ISW?
The flight distance from Great Falls (GTF) to Wisconsin Rapids (ISW) is 1,054 miles (1,696 km, 916 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to ISW?
A nonstop flight takes about 2h 45m 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 ISW?
Nonstop service on GTF–ISW 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 45m nonstop estimate.
What is the time difference between Great Falls and Wisconsin Rapids?
Wisconsin Rapids is 1 hour ahead of Great Falls.
What is the cheapest way to fly from GTF to ISW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–ISW that never appear on search engines, with no booking fees.
Why are some GTF to ISW fares phone-only?
Consolidator contracts let us sell certain GTF–ISW 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.