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ACH to PDX: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Portland (Portland International Airport)
5,384 mi
8,665 km · 4,679 nm
11h 1m
estimated nonstop flight time
-9h
time difference · heading northwest
See live ACH→PDX fares Phone-only fares on this route — call free
Flight time details
5,384 miles nonstop takes roughly 11h 1m 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
- PDX — Portland International Airport · Portland, 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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Frequently asked questions
How far is ACH from PDX?
The flight distance from Altenrhein (ACH) to Portland (PDX) is 5,384 miles (8,665 km, 4,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to PDX?
A nonstop flight takes about 11h 1m 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 Portland?
Portland is 9 hours behind Altenrhein.
What is the cheapest way to fly from ACH to PDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–PDX that never appear on search engines, with no booking fees.