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GTF to KKS: distance & flight time
Great Falls (Great Falls International Airport) → Kashan (Kashan Airport)
6,716 mi
10,808 km · 5,836 nm
13h 38m
estimated nonstop flight time
+9.5h
time difference · heading north
See live GTF→KKS fares Phone-only fares on this route — call free
Flight time details
6,716 miles nonstop takes roughly 13h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- KKS — Kashan Airport · Kashan, Iran
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 KKS
- IFH · Hesa Airport67 mi away
- IFN · Esfahan Shahid Beheshti International Airport81 mi away
- AJK · Arak Airport100 mi away
- IKA · Imam Khomeini International Airport108 mi away
Frequently asked questions
How far is GTF from KKS?
The flight distance from Great Falls (GTF) to Kashan (KKS) is 6,716 miles (10,808 km, 5,836 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to KKS?
A nonstop flight takes about 13h 38m 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 Great Falls and Kashan?
Kashan is 9.5 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to KKS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–KKS that never appear on search engines, with no booking fees.