Distance From Willadae Farms Airport to Naha Airport / JASDF Naha Air Base

The distance from Willadae Farms Airport () to Naha Airport / JASDF Naha Air Base (OKA) is 7186 miles or 11564 kilometers or 6240 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 Sycamore ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Sycamore and Naha takes around 16 hours 31 minutes.

Estimated flight time from Willadae Farms Airport, Sycamore, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 16 hours 31 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		11564 km
Statute Miles		7186 miles
Nautical Miles		6240 nm
Avg. Time of Flight		16 hours 31 minutes

Willadae Farms Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Willadae Farms Airport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Sycamore to Naha nonstop flight path and travel direction.

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

Nonstop flight route between Sycamore, United States and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Sycamore (United States) and Naha (Japan) is 14 Hours.
Naha time is 14 Hours ahead of Sycamore.

Location	Local Time
Sycamore (United States)	2026-03-20, 01:12:02 CDT
Naha (Japan)	2026-03-20, 15:12:02 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

Willadae Farms Airport ( / 4LL7) Sycamore, United States

Destination

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