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XSI to CHS: distance & flight time
South Indian Lake (South Indian Lake Airport) → Charleston (Charleston Air Force Base-International Airport)
1,878 mi
3,022 km · 1,632 nm
4h 9m
estimated nonstop flight time
+1h
time difference · heading southeast
See live XSI→CHS fares Phone-only fares on this route — call free
Flight time details
1,878 miles nonstop takes roughly 4h 9m 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
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Frequently asked questions
How far is XSI from CHS?
The flight distance from South Indian Lake (XSI) to Charleston (CHS) is 1,878 miles (3,022 km, 1,632 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to CHS?
A nonstop flight takes about 4h 9m 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 Charleston?
Charleston is 1 hour ahead of South Indian Lake.
What is the cheapest way to fly from XSI to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–CHS that never appear on search engines, with no booking fees.