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GAU to GCC: distance & flight time
Guwahati (Lokpriya Gopinath Bordoloi International Airport) → Gillette (Gillette Campbell County Airport)
7,450 mi
11,989 km · 6,474 nm
15h 4m
estimated nonstop flight time
-11.5h
time difference · heading north
See live GAU→GCC fares Phone-only fares on this route — call free
Flight time details
7,450 miles nonstop takes roughly 15h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
- GCC — Gillette Campbell County Airport · Gillette, 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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
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
Frequently asked questions
How far is GAU from GCC?
The flight distance from Guwahati (GAU) to Gillette (GCC) is 7,450 miles (11,989 km, 6,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAU to GCC?
A nonstop flight takes about 15h 4m 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 Guwahati and Gillette?
Gillette is 11.5 hours behind Guwahati.
What is the cheapest way to fly from GAU to GCC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAU–GCC that never appear on search engines, with no booking fees.