Need help booking?
Unpublished phone-only deals available
MSS to POA: distance & flight time
Massena (Massena International Richards Field) → Porto Alegre (Salgado Filho Airport)
5,387 mi
8,670 km · 4,681 nm
11h 2m
estimated nonstop flight time
+1h
time difference · heading south
See live MSS→POA fares Phone-only fares on this route — call free
Flight time details
5,387 miles nonstop takes roughly 11h 2m gate to gate, flying south. 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
- MSS — Massena International Richards Field · Massena, 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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 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 MSS from POA?
The flight distance from Massena (MSS) to Porto Alegre (POA) is 5,387 miles (8,670 km, 4,681 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to POA?
A nonstop flight takes about 11h 2m 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 Massena and Porto Alegre?
Porto Alegre is 1 hour ahead of Massena.
What is the cheapest way to fly from MSS to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–POA that never appear on search engines, with no booking fees.