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THS to GCC: distance & flight time
Sukhothai (Sukhothai Airport) → Gillette (Gillette Campbell County Airport)
7,891 mi
12,699 km · 6,857 nm
15h 56m
estimated nonstop flight time
-14h
time difference · heading north
See live THS→GCC fares Phone-only fares on this route — call free
Flight time details
7,891 miles nonstop takes roughly 15h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 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 THS from GCC?
The flight distance from Sukhothai (THS) to Gillette (GCC) is 7,891 miles (12,699 km, 6,857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to GCC?
A nonstop flight takes about 15h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from THS to GCC?
Nonstop service on THS–GCC depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 56m nonstop estimate.
What is the time difference between Sukhothai and Gillette?
Gillette is 14 hours behind Sukhothai.
What is the cheapest way to fly from THS to GCC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–GCC that never appear on search engines, with no booking fees.
Why are some THS to GCC fares phone-only?
Consolidator contracts let us sell certain THS–GCC tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.