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XSI to OIR: distance & flight time
South Indian Lake (South Indian Lake Airport) → Okushiri (Okushiri Airport)
4,814 mi
7,748 km · 4,184 nm
9h 54m
estimated nonstop flight time
+14h
time difference · heading northwest
See live XSI→OIR fares Phone-only fares on this route — call free
Flight time details
4,814 miles nonstop takes roughly 9h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- OIR — Okushiri Airport · Okushiri, Japan
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 OIR
- HKD · Hakodate Airport74 mi away
- AOJ · Aomori Airport113 mi away
- OKD · Okadama Airport123 mi away
- CTS · New Chitose Airport125 mi away
Frequently asked questions
How far is XSI from OIR?
The flight distance from South Indian Lake (XSI) to Okushiri (OIR) is 4,814 miles (7,748 km, 4,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to OIR?
A nonstop flight takes about 9h 54m 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 Okushiri?
Okushiri is 14 hours ahead of South Indian Lake.
What is the cheapest way to fly from XSI to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–OIR that never appear on search engines, with no booking fees.