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IOW to GTF: distance & flight time
Iowa City (Iowa City Municipal Airport) → Great Falls (Great Falls International Airport)
1,052 mi
1,694 km · 915 nm
2h 45m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IOW→GTF fares Phone-only fares on this route — call free
Flight time details
1,052 miles nonstop takes roughly 2h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IOW — Iowa City Municipal Airport · Iowa City, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 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 IOW from GTF?
The flight distance from Iowa City (IOW) to Great Falls (GTF) is 1,052 miles (1,694 km, 915 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to GTF?
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.
What is the time difference between Iowa City and Great Falls?
Great Falls is 1 hour behind Iowa City.
What is the cheapest way to fly from IOW to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–GTF that never appear on search engines, with no booking fees.