Need help booking?
Unpublished phone-only deals available
GCC to HDY: distance & flight time
Gillette (Gillette Campbell County Airport) → Hat Yai (Hat Yai International Airport)
8,543 mi
13,748 km · 7,424 nm
17h 13m
estimated nonstop flight time
+13h
time difference · heading northwest
See live GCC→HDY fares Phone-only fares on this route — call free
Flight time details
8,543 miles nonstop takes roughly 17h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, United States
- HDY — Hat Yai International Airport · Hat Yai, Thailand
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 HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is GCC from HDY?
The flight distance from Gillette (GCC) to Hat Yai (HDY) is 8,543 miles (13,748 km, 7,424 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to HDY?
A nonstop flight takes about 17h 13m 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 Hat Yai?
Hat Yai is 13 hours ahead of Gillette.
What is the cheapest way to fly from GCC to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–HDY that never appear on search engines, with no booking fees.