Distance From Coffman Cove Seaplane Base to Naha Airport / JASDF Naha Air Base, KCC - OKA Distance

The distance from Coffman Cove Seaplane Base (KCC) to Naha Airport / JASDF Naha Air Base (OKA) is 5083 miles or 8179 kilometers or 4414 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 Coffman Cove ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Coffman Cove and Naha takes around 11 hours 41 minutes.

Estimated flight time from Coffman Cove Seaplane Base, Coffman Cove, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 11 hours 41 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 • KCC - OKA

Kilometers		8179 km
Statute Miles		5083 miles
Nautical Miles		4414 nm
Avg. Time of Flight		11 hours 41 minutes

Coffman Cove Seaplane Base to Naha Airport / JASDF Naha Air Base Flight Route Map - KCC to OKA Flight Path

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

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

Nonstop flight route between Coffman Cove, United States and Naha, Japan.

Time Difference Between the Airports • KCC - OKA

Time difference between Coffman Cove (United States) and Naha (Japan) is 17 Hours.
Naha time is 17 Hours ahead of Coffman Cove.

Location	Local Time
Coffman Cove (United States)	2026-03-21, 15:53:56 AKDT
Naha (Japan)	2026-03-22, 08:53:56 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

Coffman Cove Seaplane Base (KCC / KCC) Coffman Cove, United States

Destination

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