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SJT to XSI: distance & flight time
San Angelo (San Angelo Regional Mathis Field) → South Indian Lake (South Indian Lake Airport)
1,759 mi
2,831 km · 1,529 nm
3h 55m
estimated nonstop flight time
Same time
time difference · heading north
See live SJT→XSI fares Phone-only fares on this route — call free
Flight time details
1,759 miles nonstop takes roughly 3h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SJT — San Angelo Regional Mathis Field · San Angelo, 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 SJT
- OZA · Ozona Municipal Airport60 mi away
- BBD · Curtis Field70 mi away
- JCT · Kimble County Airport73 mi away
- DYS · Dyess Air Force Base83 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 SJT from XSI?
The flight distance from San Angelo (SJT) to South Indian Lake (XSI) is 1,759 miles (2,831 km, 1,529 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJT to XSI?
A nonstop flight takes about 3h 55m 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 cheapest way to fly from SJT to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJT–XSI that never appear on search engines, with no booking fees.