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OSC to POA: distance & flight time
Oscoda (Oscoda Wurtsmith Airport) → Porto Alegre (Salgado Filho Airport)
5,530 mi
8,900 km · 4,806 nm
11h 19m
estimated nonstop flight time
+1h
time difference · heading southeast
See live OSC→POA fares Phone-only fares on this route — call free
Flight time details
5,530 miles nonstop takes roughly 11h 19m gate to gate, flying southeast. 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
- OSC — Oscoda Wurtsmith Airport · Oscoda, 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 OSC
- ECA · Iosco County Airport10 mi away
- APN · Alpena County Regional Airport44 mi away
- HTL · Roscommon County - Blodgett Memorial Airport63 mi away
- GDW · Gladwin Zettel Memorial Airport63 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 OSC from POA?
The flight distance from Oscoda (OSC) to Porto Alegre (POA) is 5,530 miles (8,900 km, 4,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSC to POA?
A nonstop flight takes about 11h 19m 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 Oscoda and Porto Alegre?
Porto Alegre is 1 hour ahead of Oscoda.
What is the cheapest way to fly from OSC to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSC–POA that never appear on search engines, with no booking fees.