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OKO to XSI: distance & flight time
Yokota (Yokota Air Base) → South Indian Lake (South Indian Lake Airport)
5,198 mi
8,365 km · 4,517 nm
10h 40m
estimated nonstop flight time
-14h
time difference · heading northeast
See live OKO→XSI fares Phone-only fares on this route — call free
Flight time details
5,198 miles nonstop takes roughly 10h 40m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- OKO — Yokota Air Base · Yokota, Japan
- XSI — South Indian Lake Airport · South Indian Lake, 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 OKO
- HND · Tokyo Haneda International Airport28 mi away
- NRT · Narita International Airport58 mi away
- NJA · Atsugi Naval Air Facility21 mi away
- IBR · Hyakuri Airport67 mi away
Near XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 mi away
Frequently asked questions
How far is OKO from XSI?
The flight distance from Yokota (OKO) to South Indian Lake (XSI) is 5,198 miles (8,365 km, 4,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKO to XSI?
A nonstop flight takes about 10h 40m 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 Yokota and South Indian Lake?
South Indian Lake is 14 hours behind Yokota.
What is the cheapest way to fly from OKO to XSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKO–XSI that never appear on search engines, with no booking fees.