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GTF to LFM: distance & flight time
Great Falls (Great Falls International Airport) → Lamerd (Lamerd Airport)
7,176 mi
11,549 km · 6,236 nm
14h 32m
estimated nonstop flight time
+9.5h
time difference · heading north
See live GTF→LFM fares Phone-only fares on this route — call free
Flight time details
7,176 miles nonstop takes roughly 14h 32m 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
- LFM — Lamerd Airport · Lamerd, 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 LFM
- PGU · Persian Gulf International Airport28 mi away
- LVP · Lavan Island Airport40 mi away
- KNR · Jam Airport60 mi away
- KIH · Kish International Airport76 mi away
Frequently asked questions
How far is GTF from LFM?
The flight distance from Great Falls (GTF) to Lamerd (LFM) is 7,176 miles (11,549 km, 6,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to LFM?
A nonstop flight takes about 14h 32m 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 Lamerd?
Lamerd is 9.5 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to LFM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–LFM that never appear on search engines, with no booking fees.