Distance From Edward Hospital Heliport to Naha Airport / JASDF Naha Air Base

The distance from Edward Hospital Heliport () to Naha Airport / JASDF Naha Air Base (OKA) is 7214 miles or 11610 kilometers or 6265 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 Naperville ( United States ) to Naha ( Japan )?

A one-way nonstop (direct) flight between Naperville and Naha takes around 16 hours 35 minutes.

Estimated flight time from Edward Hospital Heliport, Naperville, United States to Naha Airport / JASDF Naha Air Base, Naha, Japan is 16 hours 35 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		11610 km
Statute Miles		7214 miles
Nautical Miles		6265 nm
Avg. Time of Flight		16 hours 35 minutes

Edward Hospital Heliport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Edward Hospital Heliport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Naperville to Naha nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - OKA

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

Location	Local Time
Naperville (United States)	2026-03-21, 13:57:13 CDT
Naha (Japan)	2026-03-22, 03:57:13 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

Edward Hospital Heliport ( / LL11) Naperville, United States

Destination

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