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ACH to NJA: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Atsugi (Atsugi Naval Air Facility)
5,923 mi
9,532 km · 5,147 nm
12h 5m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ACH→NJA fares Phone-only fares on this route — call free
Flight time details
5,923 miles nonstop takes roughly 12h 5m 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
- NJA — Atsugi Naval Air Facility · Atsugi, 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 NJA
- HND · Tokyo Haneda International Airport20 mi away
- NRT · Narita International Airport57 mi away
- OKO · Yokota Air Base21 mi away
- OIM · Oshima Airport47 mi away
Frequently asked questions
How far is ACH from NJA?
The flight distance from Altenrhein (ACH) to Atsugi (NJA) is 5,923 miles (9,532 km, 5,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to NJA?
A nonstop flight takes about 12h 5m 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 Atsugi?
Atsugi is 7 hours ahead of Altenrhein.
What is the cheapest way to fly from ACH to NJA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–NJA that never appear on search engines, with no booking fees.