Distance From Salty Fare Landng Seaplane Base to Naha Airport / JASDF Naha Air Base

The distance from Salty Fare Landng Seaplane Base () to Naha Airport / JASDF Naha Air Base (OKA) is 7988 miles or 12855 kilometers or 6937 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 Hilton Head ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Hilton Head and Naha takes around 18 hours 21 minutes.

Estimated flight time from Salty Fare Landng Seaplane Base, Hilton Head, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 18 hours 21 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		12855 km
Statute Miles		7988 miles
Nautical Miles		6937 nm
Avg. Time of Flight		18 hours 21 minutes

Salty Fare Landng Seaplane Base to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Salty Fare Landng Seaplane Base & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Hilton Head to Naha nonstop flight path and travel direction.

Click to see flight route on Google Map between Hilton Head, United States and Naha, Japan. .

Nonstop flight route between Hilton Head, United States and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Hilton Head (United States) and Naha (Japan) is 13 Hours.
Naha time is 13 Hours ahead of Hilton Head.

Location	Local Time
Hilton Head (United States)	2026-05-07, 13:02:05 EDT
Naha (Japan)	2026-05-08, 02:02:05 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

Salty Fare Landng Seaplane Base ( / 2SC4) Hilton Head, United States

Destination

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