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YST to OIM: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Oshima (Oshima Airport)
5,513 mi
8,872 km · 4,791 nm
11h 17m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YST→OIM fares Phone-only fares on this route — call free
Flight time details
5,513 miles nonstop takes roughly 11h 17m 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- OIM — Oshima Airport · Oshima, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near OIM
- HND · Tokyo Haneda International Airport58 mi away
- NJA · Atsugi Naval Air Facility47 mi away
- NRT · Narita International Airport89 mi away
- MYE · Miyakejima Airport50 mi away
Frequently asked questions
How far is YST from OIM?
The flight distance from St. Theresa Point (YST) to Oshima (OIM) is 5,513 miles (8,872 km, 4,791 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to OIM?
A nonstop flight takes about 11h 17m 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 St. Theresa Point and Oshima?
Oshima is 14 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to OIM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–OIM that never appear on search engines, with no booking fees.