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XSI to GCC: distance & flight time
South Indian Lake (South Indian Lake Airport) → Gillette (Gillette Campbell County Airport)
907 mi
1,459 km · 788 nm
2h 26m
estimated nonstop flight time
-1h
time difference · heading south
See live XSI→GCC fares Phone-only fares on this route — call free
Flight time details
907 miles nonstop takes roughly 2h 26m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- 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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 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 XSI from GCC?
The flight distance from South Indian Lake (XSI) to Gillette (GCC) is 907 miles (1,459 km, 788 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to GCC?
A nonstop flight takes about 2h 26m 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 South Indian Lake and Gillette?
Gillette is 1 hour behind South Indian Lake.
What is the cheapest way to fly from XSI to GCC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–GCC that never appear on search engines, with no booking fees.