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POA to MLS: distance & flight time
Porto Alegre (Salgado Filho Airport) → Miles City (Frank Wiley Field)
6,287 mi
10,118 km · 5,463 nm
12h 48m
estimated nonstop flight time
-3h
time difference · heading northwest
See live POA→MLS fares Phone-only fares on this route — call free
Flight time details
6,287 miles nonstop takes roughly 12h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- POA — Salgado Filho Airport · Porto Alegre, Brazil
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
Frequently asked questions
How far is POA from MLS?
The flight distance from Porto Alegre (POA) to Miles City (MLS) is 6,287 miles (10,118 km, 5,463 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POA to MLS?
A nonstop flight takes about 12h 48m 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 Miles City?
Miles City is 3 hours behind Porto Alegre.
What is the cheapest way to fly from POA to MLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POA–MLS that never appear on search engines, with no booking fees.