Need help booking?
Unpublished phone-only deals available
YSL to OIR: distance & flight time
St Leonard (St Leonard Airport) → Okushiri (Okushiri Airport)
6,050 mi
9,736 km · 5,257 nm
12h 20m
estimated nonstop flight time
—
time difference · heading north
See live YSL→OIR fares Phone-only fares on this route — call free
Flight time details
6,050 miles nonstop takes roughly 12h 20m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YSL — St Leonard Airport · St Leonard, 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 YSL
- CAR · Caribou Municipal Airport22 mi away
- WFK · Northern Aroostook Regional Airport24 mi away
- PQI · Northern Maine Regional Airport at Presque Isle34 mi away
- HUL · Houlton International Airport71 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 YSL from OIR?
The flight distance from St Leonard (YSL) to Okushiri (OIR) is 6,050 miles (9,736 km, 5,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSL to OIR?
A nonstop flight takes about 12h 20m 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 cheapest way to fly from YSL to OIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSL–OIR that never appear on search engines, with no booking fees.