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GCC to TMI: distance & flight time
Gillette (Gillette Campbell County Airport) → Tumling Tar (Tumling Tar Airport)
7,420 mi
11,942 km · 6,448 nm
15h 1m
estimated nonstop flight time
+11.8h
time difference · heading north
See live GCC→TMI fares Phone-only fares on this route — call free
Flight time details
7,420 miles nonstop takes roughly 15h 1m 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
- GCC — Gillette Campbell County Airport · Gillette, 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 GCC
- SHR · Sheridan County Airport77 mi away
- SPF · Black Hills Airport-Clyde Ice Field87 mi away
- CPR · Casper-Natrona County International Airport110 mi away
- RCA · Ellsworth Air Force Base121 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 GCC from TMI?
The flight distance from Gillette (GCC) to Tumling Tar (TMI) is 7,420 miles (11,942 km, 6,448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to TMI?
A nonstop flight takes about 15h 1m 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 Gillette and Tumling Tar?
Tumling Tar is 11.8 hours ahead of Gillette.
What is the cheapest way to fly from GCC to TMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–TMI that never appear on search engines, with no booking fees.