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ACH to POA: distance & flight time
Altenrhein (St Gallen Altenrhein Airport) → Porto Alegre (Salgado Filho Airport)
6,545 mi
10,533 km · 5,687 nm
13h 18m
estimated nonstop flight time
-5h
time difference · heading southwest
See live ACH→POA fares Phone-only fares on this route — call free
Flight time details
6,545 miles nonstop takes roughly 13h 18m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
- POA — Salgado Filho Airport · Porto Alegre, Brazil
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 POA
- CXJ · Hugo Cantergiani Regional Airport55 mi away
- CCM · Diomício Freitas Airport137 mi away
- PET · João Simões Lopes Neto International Airport137 mi away
- PFB · Lauro Kurtz Airport140 mi away
Frequently asked questions
How far is ACH from POA?
The flight distance from Altenrhein (ACH) to Porto Alegre (POA) is 6,545 miles (10,533 km, 5,687 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ACH to POA?
A nonstop flight takes about 13h 18m 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 Porto Alegre?
Porto Alegre is 5 hours behind Altenrhein.
What is the cheapest way to fly from ACH to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ACH–POA that never appear on search engines, with no booking fees.