Need help booking?
Unpublished phone-only deals available
GCC to CSM: distance & flight time
Gillette (Gillette Campbell County Airport) → Clinton (Clinton Sherman Airport)
707 mi
1,138 km · 614 nm
2h
estimated nonstop flight time
+1h
time difference · heading southeast
See live GCC→CSM fares Phone-only fares on this route — call free
Flight time details
707 miles nonstop takes roughly 2h gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GCC — Gillette Campbell County Airport · Gillette, United States
- CSM — Clinton Sherman Airport · Clinton, 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 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 mi away
Frequently asked questions
How far is GCC from CSM?
The flight distance from Gillette (GCC) to Clinton (CSM) is 707 miles (1,138 km, 614 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCC to CSM?
A nonstop flight takes about 2h 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 Clinton?
Clinton is 1 hour ahead of Gillette.
What is the cheapest way to fly from GCC to CSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCC–CSM that never appear on search engines, with no booking fees.