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XSI to GSP: distance & flight time
South Indian Lake (South Indian Lake Airport) → Greenville (Greenville Spartanburg International Airport)
1,703 mi
2,740 km · 1,479 nm
3h 48m
estimated nonstop flight time
+1h
time difference · heading southeast
See live XSI→GSP fares Phone-only fares on this route — call free
Flight time details
1,703 miles nonstop takes roughly 3h 48m gate to gate, flying southeast. 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
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Frequently asked questions
How far is XSI from GSP?
The flight distance from South Indian Lake (XSI) to Greenville (GSP) is 1,703 miles (2,740 km, 1,479 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to GSP?
A nonstop flight takes about 3h 48m 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 Greenville?
Greenville is 1 hour ahead of South Indian Lake.
What is the cheapest way to fly from XSI to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–GSP that never appear on search engines, with no booking fees.