Distance From Stillwater Creek Airport to Naha Airport / JASDF Naha Air Base

The distance from Stillwater Creek Airport () to Naha Airport / JASDF Naha Air Base (OKA) is 5877 miles or 9458 kilometers or 5104 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.

---

How long does it take to travel from Royal City ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Royal City and Naha takes around 13 hours 30 minutes.

Estimated flight time from Stillwater Creek Airport, Royal City, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 13 hours 30 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		9458 km
Statute Miles		5877 miles
Nautical Miles		5104 nm
Avg. Time of Flight		13 hours 30 minutes

Stillwater Creek Airport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Stillwater Creek Airport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Royal City to Naha nonstop flight path and travel direction.

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

Nonstop flight route between Royal City, United States and Naha, Japan.

Time Difference Between the Airports • - OKA

Time difference between Royal City (United States) and Naha (Japan) is 16 Hours.
Naha time is 16 Hours ahead of Royal City.

Location	Local Time
Royal City (United States)	2025-12-14, 07:31:15 MST
Naha (Japan)	2025-12-14, 23:31:15 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

Stillwater Creek Airport ( / 04WN) Royal City, United States

Destination

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