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XSI to GLS: distance & flight time
South Indian Lake (South Indian Lake Airport) → Galveston (Scholes International At Galveston Airport)
1,912 mi
3,077 km · 1,662 nm
4h 13m
estimated nonstop flight time
Same time
time difference · heading south
See live XSI→GLS fares Phone-only fares on this route — call free
Flight time details
1,912 miles nonstop takes roughly 4h 13m gate to gate, flying south. 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
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- GLS — Scholes International At Galveston Airport · Galveston, 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 GLS
- IAH · George Bush Intercontinental Houston Airport57 mi away
- EFD · Ellington Airport30 mi away
- HOU · William P Hobby Airport36 mi away
- LJN · Texas Gulf Coast Regional Airport38 mi away
Frequently asked questions
How far is XSI from GLS?
The flight distance from South Indian Lake (XSI) to Galveston (GLS) is 1,912 miles (3,077 km, 1,662 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to GLS?
A nonstop flight takes about 4h 13m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from XSI to GLS?
Nonstop service on XSI–GLS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 13m nonstop estimate.
What is the cheapest way to fly from XSI to GLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–GLS that never appear on search engines, with no booking fees.
Why are some XSI to GLS fares phone-only?
Consolidator contracts let us sell certain XSI–GLS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.