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GTF to TMI: distance & flight time
Great Falls (Great Falls International Airport) → Tumling Tar (Tumling Tar Airport)
7,141 mi
11,493 km · 6,206 nm
14h 28m
estimated nonstop flight time
+11.8h
time difference · heading north
See live GTF→TMI fares Phone-only fares on this route — call free
Flight time details
7,141 miles nonstop takes roughly 14h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- GTF — Great Falls International Airport · Great Falls, United States
- TMI — Tumling Tar Airport · Tumling Tar, Nepal
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 TMI
- BHP · Bhojpur Airport15 mi away
- TPJ · Taplejung Airport31 mi away
- LDN · Lamidanda Airport32 mi away
- LUA · Lukla Airport38 mi away
Frequently asked questions
How far is GTF from TMI?
The flight distance from Great Falls (GTF) to Tumling Tar (TMI) is 7,141 miles (11,493 km, 6,206 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to TMI?
A nonstop flight takes about 14h 28m 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 Tumling Tar?
Tumling Tar is 11.8 hours ahead of Great Falls.
What is the cheapest way to fly from GTF to TMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–TMI that never appear on search engines, with no booking fees.