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ISU to GTF: distance & flight time
Sulaymaniyah (Sulaymaniyah International Airport) → Great Falls (Great Falls International Airport)
6,520 mi
10,494 km · 5,666 nm
13h 15m
estimated nonstop flight time
-9h
time difference · heading north
See live ISU→GTF fares Phone-only fares on this route — call free
Flight time details
6,520 miles nonstop takes roughly 13h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ISU — Sulaymaniyah International Airport · Sulaymaniyah, Iraq
- 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 ISU
- KIK · Kirkuk Air Base55 mi away
- EBL · Erbil International Airport89 mi away
- SDG · Sanandaj Airport98 mi away
- XQC · Joint Base Balad124 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 ISU from GTF?
The flight distance from Sulaymaniyah (ISU) to Great Falls (GTF) is 6,520 miles (10,494 km, 5,666 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISU to GTF?
A nonstop flight takes about 13h 15m 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 Sulaymaniyah and Great Falls?
Great Falls is 9 hours behind Sulaymaniyah.
What is the cheapest way to fly from ISU to GTF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISU–GTF that never appear on search engines, with no booking fees.