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ACH to OKA: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Okinawa (Naha Airport)
6,060 mi
9,753 km · 5,266 nm
12h 21m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ACH→OKA fares Phone-only fares on this route — call free
Flight time details
6,060 miles nonstop takes roughly 12h 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
- OKA — Naha Airport · Okinawa, 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 OKA
- DNA · Kadena Air Base13 mi away
- KJP · Kerama Airport22 mi away
- AGJ · Aguni Airport37 mi away
- IEJ · Ie Jima Airport37 mi away
Frequently asked questions
How far is ACH from OKA?
The flight distance from Altenrhein (ACH) to Okinawa (OKA) is 6,060 miles (9,753 km, 5,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to OKA?
A nonstop flight takes about 12h 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 Okinawa?
Okinawa is 7 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to OKA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–OKA that never appear on search engines, with no booking fees.