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XSI to YQS: distance & flight time
South Indian Lake (South Indian Lake Airport) → St Thomas (St Thomas Municipal Airport)
1,245 mi
2,003 km · 1,082 nm
3h 10m
estimated nonstop flight time
—
time difference · heading southeast
See live XSI→YQS fares Phone-only fares on this route — call free
Flight time details
1,245 miles nonstop takes roughly 3h 10m gate to gate, flying southeast. 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
- YQS — St Thomas Municipal Airport · St Thomas, 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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Near YQS
- YXU · London Airport18 mi away
- YCE · Centralia / James T. Field Memorial Aerodrome41 mi away
- YYZ · Lester B. Pearson International Airport97 mi away
- YKF · Waterloo Airport60 mi away
Frequently asked questions
How far is XSI from YQS?
The flight distance from South Indian Lake (XSI) to St Thomas (YQS) is 1,245 miles (2,003 km, 1,082 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to YQS?
A nonstop flight takes about 3h 10m 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 XSI to YQS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–YQS that never appear on search engines, with no booking fees.