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CIY to GTF: distance & flight time
Comiso (Comiso Airport) → Great Falls (Great Falls International Airport)
5,717 mi
9,200 km · 4,968 nm
11h 41m
estimated nonstop flight time
-8h
time difference · heading northwest
See live CIY→GTF fares Phone-only fares on this route — call free
Flight time details
5,717 miles nonstop takes roughly 11h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- CIY — Comiso Airport · Comiso, Italy
- 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 CIY
- NSY · Sigonella Navy Air Base33 mi away
- CTA · Catania-Fontanarossa Airport41 mi away
- GZM · Xewkija Heliport69 mi away
- MLA · Malta International Airport79 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 CIY from GTF?
The flight distance from Comiso (CIY) to Great Falls (GTF) is 5,717 miles (9,200 km, 4,968 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIY to GTF?
A nonstop flight takes about 11h 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 time difference between Comiso and Great Falls?
Great Falls is 8 hours behind Comiso.
What is the cheapest way to fly from CIY to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIY–GTF that never appear on search engines, with no booking fees.