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HRL to POA: distance & flight time
Harlingen (Valley International Airport) → Porto Alegre (Salgado Filho Airport)
4,954 mi
7,973 km · 4,305 nm
10h 11m
estimated nonstop flight time
+2h
time difference · heading southeast
See live HRL→POA fares Phone-only fares on this route — call free
Flight time details
4,954 miles nonstop takes roughly 10h 11m 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
- HRL — Valley International Airport · Harlingen, 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 HRL
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 HRL from POA?
The flight distance from Harlingen (HRL) to Porto Alegre (POA) is 4,954 miles (7,973 km, 4,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRL to POA?
A nonstop flight takes about 10h 11m 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 Harlingen and Porto Alegre?
Porto Alegre is 2 hours ahead of Harlingen.
What is the cheapest way to fly from HRL to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRL–POA that never appear on search engines, with no booking fees.