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POA to FSM: distance & flight time
Porto Alegre (Salgado Filho Airport) → Fort Smith (Fort Smith Regional Airport)
5,316 mi
8,556 km · 4,620 nm
10h 53m
estimated nonstop flight time
-2h
time difference · heading northwest
See live POA→FSM fares Phone-only fares on this route — call free
Flight time details
5,316 miles nonstop takes roughly 10h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- POA — Salgado Filho Airport · Porto Alegre, Brazil
- FSM — Fort Smith Regional Airport · Fort Smith, 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 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
Near FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Frequently asked questions
How far is POA from FSM?
The flight distance from Porto Alegre (POA) to Fort Smith (FSM) is 5,316 miles (8,556 km, 4,620 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POA to FSM?
A nonstop flight takes about 10h 53m 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 Porto Alegre and Fort Smith?
Fort Smith is 2 hours behind Porto Alegre.
What is the cheapest way to fly from POA to FSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POA–FSM that never appear on search engines, with no booking fees.