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IRK to GTF: distance & flight time
Kirksville (Kirksville Regional Airport) → Great Falls (Great Falls International Airport)
1,065 mi
1,714 km · 925 nm
2h 47m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IRK→GTF fares Phone-only fares on this route — call free
Flight time details
1,065 miles nonstop takes roughly 2h 47m 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
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 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 IRK from GTF?
The flight distance from Kirksville (IRK) to Great Falls (GTF) is 1,065 miles (1,714 km, 925 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to GTF?
A nonstop flight takes about 2h 47m 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 Kirksville and Great Falls?
Great Falls is 1 hour behind Kirksville.
What is the cheapest way to fly from IRK to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–GTF that never appear on search engines, with no booking fees.