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YST to KUH: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Kushiro (Kushiro Airport)
4,890 mi
7,870 km · 4,249 nm
10h 3m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YST→KUH fares Phone-only fares on this route — call free
Flight time details
4,890 miles nonstop takes roughly 10h 3m 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
- KUH — Kushiro Airport · Kushiro, 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 KUH
- SHB · Nakashibetsu Airport53 mi away
- OBO · Tokachi-Obihiro Airport54 mi away
- MMB · Memanbetsu Airport58 mi away
- MBE · Monbetsu Airport96 mi away
Frequently asked questions
How far is YST from KUH?
The flight distance from St. Theresa Point (YST) to Kushiro (KUH) is 4,890 miles (7,870 km, 4,249 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to KUH?
A nonstop flight takes about 10h 3m 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 Kushiro?
Kushiro is 14 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to KUH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–KUH that never appear on search engines, with no booking fees.