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OSF to POA: distance & flight time
Moscow (Ostafyevo International Airport) → Porto Alegre (Salgado Filho Airport)
7,851 mi
12,634 km · 6,822 nm
15h 52m
estimated nonstop flight time
-6h
time difference · heading west
See live OSF→POA fares Phone-only fares on this route — call free
Flight time details
7,851 miles nonstop takes roughly 15h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- OSF — Ostafyevo International Airport · Moscow, Russia
- 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 OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 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 OSF from POA?
The flight distance from Moscow (OSF) to Porto Alegre (POA) is 7,851 miles (12,634 km, 6,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSF to POA?
A nonstop flight takes about 15h 52m 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 Moscow and Porto Alegre?
Porto Alegre is 6 hours behind Moscow.
What is the cheapest way to fly from OSF to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSF–POA that never appear on search engines, with no booking fees.