Need help booking?
Unpublished phone-only deals available
ONJ to POA: distance & flight time
Odate Noshiro (Odate Noshiro Airport) → Porto Alegre (Salgado Filho Airport)
11,478 mi
18,472 km · 9,974 nm
22h 58m
estimated nonstop flight time
-12h
time difference · heading northeast
See live ONJ→POA fares Phone-only fares on this route — call free
Flight time details
11,478 miles nonstop takes roughly 22h 58m 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
- ONJ — Odate Noshiro Airport · Odate Noshiro, 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 ONJ
- AOJ · Aomori Airport41 mi away
- AXT · Akita Airport41 mi away
- HHE · Hachinohe Airport63 mi away
- MSJ · Misawa Air Base63 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 ONJ from POA?
The flight distance from Odate Noshiro (ONJ) to Porto Alegre (POA) is 11,478 miles (18,472 km, 9,974 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONJ to POA?
A nonstop flight takes about 22h 58m 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 Odate Noshiro and Porto Alegre?
Porto Alegre is 12 hours behind Odate Noshiro.
What is the cheapest way to fly from ONJ to POA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONJ–POA that never appear on search engines, with no booking fees.