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COS to XSI: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → South Indian Lake (South Indian Lake Airport)
1,270 mi
2,045 km · 1,104 nm
3h 14m
estimated nonstop flight time
+1h
time difference · heading north
See live COS→XSI fares Phone-only fares on this route — call free
Flight time details
1,270 miles nonstop takes roughly 3h 14m gate to gate, flying north. 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
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- XSI — South Indian Lake Airport · South Indian Lake, Canada
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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is COS from XSI?
The flight distance from Colorado Springs (COS) to South Indian Lake (XSI) is 1,270 miles (2,045 km, 1,104 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to XSI?
A nonstop flight takes about 3h 14m 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 Colorado Springs and South Indian Lake?
South Indian Lake is 1 hour ahead of Colorado Springs.
What is the cheapest way to fly from COS to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–XSI that never appear on search engines, with no booking fees.