Need help booking?
Unpublished phone-only deals available
SDM to GCC: distance & flight time
San Diego (Brown Field Municipal Airport) → Gillette (Gillette Campbell County Airport)
1,020 mi
1,642 km · 887 nm
2h 41m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SDM→GCC fares Phone-only fares on this route — call free
Flight time details
1,020 miles nonstop takes roughly 2h 41m gate to gate, flying northeast. 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
- SDM — Brown Field Municipal Airport · San Diego, United States
- 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 SDM
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 SDM from GCC?
The flight distance from San Diego (SDM) to Gillette (GCC) is 1,020 miles (1,642 km, 887 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to GCC?
A nonstop flight takes about 2h 41m 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 San Diego and Gillette?
Gillette is 1 hour ahead of San Diego.
What is the cheapest way to fly from SDM to GCC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–GCC that never appear on search engines, with no booking fees.