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ITM to ACH: distance & flight time
Osaka (Osaka International Airport) → Altenrhein (St Gallen Altenrhein Airport)
5,841 mi
9,400 km · 5,075 nm
11h 55m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ITM→ACH fares Phone-only fares on this route — call free
Flight time details
5,841 miles nonstop takes roughly 11h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ITM — Osaka International Airport · Osaka, Japan
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 ITM
- UKB · Kobe Airport16 mi away
- KIX · Kansai International Airport27 mi away
- TJH · Tajima Airport62 mi away
- TKS · Tokushima Airport/JMSDF Air Base65 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is ITM from ACH?
The flight distance from Osaka (ITM) to Altenrhein (ACH) is 5,841 miles (9,400 km, 5,075 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITM to ACH?
A nonstop flight takes about 11h 55m 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 Osaka and Altenrhein?
Altenrhein is 7 hours behind Osaka.
What is the cheapest way to fly from ITM to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITM–ACH that never appear on search engines, with no booking fees.