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OSH to POA: distance & flight time
Oshkosh (Wittman Regional Airport) → Porto Alegre (Salgado Filho Airport)
5,630 mi
9,061 km · 4,893 nm
11h 30m
estimated nonstop flight time
+2h
time difference · heading southeast
See live OSH→POA fares Phone-only fares on this route — call free
Flight time details
5,630 miles nonstop takes roughly 11h 30m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- OSH — Wittman Regional Airport · Oshkosh, 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 OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 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 OSH from POA?
The flight distance from Oshkosh (OSH) to Porto Alegre (POA) is 5,630 miles (9,061 km, 4,893 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSH to POA?
A nonstop flight takes about 11h 30m 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 Oshkosh and Porto Alegre?
Porto Alegre is 2 hours ahead of Oshkosh.
What is the cheapest way to fly from OSH to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSH–POA that never appear on search engines, with no booking fees.