Distance From Pista da Herdade da Barrosinha to Naha Airport / JASDF Naha Air Base

The distance from Pista da Herdade da Barrosinha () to Naha Airport / JASDF Naha Air Base (OKA) is 7150 miles or 11506 kilometers or 6209 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 Alcácer do Sal ( Portugal ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Alcácer do Sal and Naha takes around 16 hours 26 minutes.

Estimated flight time from Pista da Herdade da Barrosinha, Alcácer do Sal, Portugal to Naha Airport / JASDF Naha Air Base, Naha, Japan is 16 hours 26 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		11506 km
Statute Miles		7150 miles
Nautical Miles		6209 nm
Avg. Time of Flight		16 hours 26 minutes

Pista da Herdade da Barrosinha to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Pista da Herdade da Barrosinha & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Alcácer do Sal to Naha nonstop flight path and travel direction.

Click to see flight route on Google Map between Alcácer do Sal, Portugal and Naha, Japan. .

Nonstop flight route between Alcácer do Sal, Portugal and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Alcácer do Sal (Portugal) and Naha (Japan) is 9 Hours.
Naha time is 9 Hours ahead of Alcácer do Sal.

Location	Local Time
Alcácer do Sal (Portugal)	2026-03-19, 05:10:11 WET
Naha (Japan)	2026-03-19, 14:10:11 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

Pista da Herdade da Barrosinha ( / ) Alcácer do Sal, Portugal

Destination

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