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SHM to POA: distance & flight time
Nanki-shirahama (Nanki Shirahama Airport) → Porto Alegre (Salgado Filho Airport)
11,977 mi
19,275 km · 10,408 nm
23h 57m
estimated nonstop flight time
-12h
time difference · heading northeast
See live SHM→POA fares Phone-only fares on this route — call free
Flight time details
11,977 miles nonstop takes roughly 23h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SHM — Nanki Shirahama Airport · Nanki-shirahama, Japan
- 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 SHM
- KIX · Kansai International Airport53 mi away
- TKS · Tokushima Airport/JMSDF Air Base54 mi away
- UKB · Kobe Airport68 mi away
- ITM · Osaka International Airport78 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 SHM from POA?
The flight distance from Nanki-shirahama (SHM) to Porto Alegre (POA) is 11,977 miles (19,275 km, 10,408 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHM to POA?
A nonstop flight takes about 23h 57m 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 Nanki-shirahama and Porto Alegre?
Porto Alegre is 12 hours behind Nanki-shirahama.
What is the cheapest way to fly from SHM to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHM–POA that never appear on search engines, with no booking fees.