Distance From Hospital Moinho de Vento Heliport to Naha Airport / JASDF Naha Air Base

The distance from Hospital Moinho de Vento Heliport () to Naha Airport / JASDF Naha Air Base (OKA) is 12163 miles or 19574 kilometers or 10563 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Porto Alegre ( Brazil ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Porto Alegre and Naha takes around 27 hours 57 minutes.

Estimated flight time from Hospital Moinho de Vento Heliport, Porto Alegre, Brazil to Naha Airport / JASDF Naha Air Base, Naha, Japan is 27 hours 57 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - OKA

Kilometers		19574 km
Statute Miles		12163 miles
Nautical Miles		10563 nm
Avg. Time of Flight		27 hours 57 minutes

Hospital Moinho de Vento Heliport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Hospital Moinho de Vento Heliport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Porto Alegre to Naha nonstop flight path and travel direction.

Click to see flight route on Google Map between Porto Alegre, Brazil and Naha, Japan. .

Nonstop flight route between Porto Alegre, Brazil and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Porto Alegre (Brazil) and Naha (Japan) is 12 Hours.
Naha time is 12 Hours ahead of Porto Alegre.

Location	Local Time
Porto Alegre (Brazil)	2025-12-16, 20:53:17 -03
Naha (Japan)	2025-12-17, 08:53:17 JST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Hospital Moinho de Vento Heliport ( / SSHM) Porto Alegre, Brazil

Destination

Naha Airport / JASDF Naha Air Base (OKA / ROAH) Naha, Japan