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PRM to ACH: distance & flight time
Portimao (Portimão Airport) → Altenrhein (St Gallen Altenrhein Airport)
1,165 mi
1,875 km · 1,013 nm
3h
estimated nonstop flight time
+1h
time difference · heading northeast
See live PRM→ACH fares Phone-only fares on this route — call free
Flight time details
1,165 miles nonstop takes roughly 3h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- PRM — Portimão Airport · Portimao, Portugal
- ACH — St Gallen Altenrhein Airport · Altenrhein, Switzerland
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 PRM
- FAO · Faro Airport35 mi away
- BYJ · Beja Airport / Airbase73 mi away
- CAT · Cascais Airport117 mi away
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)117 mi away
Near ACH
- HOH · Hohenems-Dornbirn Airport9 mi away
- FDH · Friedrichshafen Airport13 mi away
- ZRH · Zürich Airport47 mi away
- FMM · Memmingen Allgau Airport47 mi away
Frequently asked questions
How far is PRM from ACH?
The flight distance from Portimao (PRM) to Altenrhein (ACH) is 1,165 miles (1,875 km, 1,013 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRM to ACH?
A nonstop flight takes about 3h 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 Portimao and Altenrhein?
Altenrhein is 1 hour ahead of Portimao.
What is the cheapest way to fly from PRM to ACH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRM–ACH that never appear on search engines, with no booking fees.