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AST to POA: distance & flight time
Astoria (Astoria Regional Airport) → Porto Alegre (Salgado Filho Airport)
6,944 mi
11,175 km · 6,034 nm
14h 5m
estimated nonstop flight time
+4h
time difference · heading southeast
See live AST→POA fares Phone-only fares on this route — call free
Flight time details
6,944 miles nonstop takes roughly 14h 5m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- AST — Astoria Regional Airport · Astoria, United States
- 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 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 AST from POA?
The flight distance from Astoria (AST) to Porto Alegre (POA) is 6,944 miles (11,175 km, 6,034 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to POA?
A nonstop flight takes about 14h 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 Astoria and Porto Alegre?
Porto Alegre is 4 hours ahead of Astoria.
What is the cheapest way to fly from AST to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–POA that never appear on search engines, with no booking fees.