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RTB to POA: distance & flight time
Roatan (Juan Manuel Galvez International Airport) → Porto Alegre (Salgado Filho Airport)
3,972 mi
6,392 km · 3,452 nm
8h 15m
estimated nonstop flight time
+3h
time difference · heading southeast
See live RTB→POA fares Phone-only fares on this route — call free
Flight time details
3,972 miles nonstop takes roughly 8h 15m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- RTB — Juan Manuel Galvez International Airport · Roatan, Honduras
- 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 RTB
- UII · Utila Airport28 mi away
- GJA · La Laguna Airport42 mi away
- LCE · Goloson International Airport45 mi away
- TJI · Trujillo Airport47 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 RTB from POA?
The flight distance from Roatan (RTB) to Porto Alegre (POA) is 3,972 miles (6,392 km, 3,452 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RTB to POA?
A nonstop flight takes about 8h 15m 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 Roatan and Porto Alegre?
Porto Alegre is 3 hours ahead of Roatan.
What is the cheapest way to fly from RTB to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RTB–POA that never appear on search engines, with no booking fees.