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YST to MMB: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Memanbetsu (Memanbetsu Airport)
4,842 mi
7,792 km · 4,207 nm
9h 58m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YST→MMB fares Phone-only fares on this route — call free
Flight time details
4,842 miles nonstop takes roughly 9h 58m 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
- MMB — Memanbetsu Airport · Memanbetsu, 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 MMB
- SHB · Nakashibetsu Airport45 mi away
- MBE · Monbetsu Airport48 mi away
- KUH · Kushiro Airport58 mi away
- DEE · Mendeleyevo Airport76 mi away
Frequently asked questions
How far is YST from MMB?
The flight distance from St. Theresa Point (YST) to Memanbetsu (MMB) is 4,842 miles (7,792 km, 4,207 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to MMB?
A nonstop flight takes about 9h 58m 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 Memanbetsu?
Memanbetsu is 14 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–MMB that never appear on search engines, with no booking fees.