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ACH to ALW: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Walla Walla (Walla Walla Regional Airport)
5,245 mi
8,440 km · 4,557 nm
10h 45m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ACH→ALW fares Phone-only fares on this route — call free
Flight time details
5,245 miles nonstop takes roughly 10h 45m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- ALW — Walla Walla Regional Airport · Walla Walla, United States
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 ALW
- PDT · Eastern Oregon Regional At Pendleton Airport38 mi away
- PSC · Tri Cities Airport41 mi away
- LGD · La Grande/Union County Airport57 mi away
- LWS · Lewiston Nez Perce County Airport64 mi away
Frequently asked questions
How far is ACH from ALW?
The flight distance from Altenrhein (ACH) to Walla Walla (ALW) is 5,245 miles (8,440 km, 4,557 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to ALW?
A nonstop flight takes about 10h 45m 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 Walla Walla?
Walla Walla is 9 hours behind Altenrhein.
What is the cheapest way to fly from ACH to ALW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–ALW that never appear on search engines, with no booking fees.