Need help booking?
Unpublished phone-only deals available
ACH to MMB: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Memanbetsu (Memanbetsu Airport)
5,547 mi
8,926 km · 4,820 nm
11h 21m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ACH→MMB fares Phone-only fares on this route — call free
Flight time details
5,547 miles nonstop takes roughly 11h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- 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 ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 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 ACH from MMB?
The flight distance from Altenrhein (ACH) to Memanbetsu (MMB) is 5,547 miles (8,926 km, 4,820 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to MMB?
A nonstop flight takes about 11h 21m 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 Altenrhein and Memanbetsu?
Memanbetsu is 7 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to MMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–MMB that never appear on search engines, with no booking fees.