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XSI to KSO: distance & flight time
South Indian Lake (South Indian Lake Airport) → Kastoria (Kastoria National Airport)
4,874 mi
7,843 km · 4,235 nm
10h 1m
estimated nonstop flight time
+8h
time difference · heading northeast
See live XSI→KSO fares Phone-only fares on this route — call free
Flight time details
4,874 miles nonstop takes roughly 10h 1m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- KSO — Kastoria National Airport · Kastoria, Greece
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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is XSI from KSO?
The flight distance from South Indian Lake (XSI) to Kastoria (KSO) is 4,874 miles (7,843 km, 4,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to KSO?
A nonstop flight takes about 10h 1m 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 Kastoria?
Kastoria is 8 hours ahead of South Indian Lake.
What is the cheapest way to fly from XSI to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–KSO that never appear on search engines, with no booking fees.