Distance From Presence Sts Mary and Elizabeth Medical Center Heliport to Naha Airport / JASDF Naha Air Base

The distance from Presence Sts Mary and Elizabeth Medical Center Heliport () to Naha Airport / JASDF Naha Air Base (OKA) is 7219 miles or 11617 kilometers or 6269 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 Chicago ( United States ) to Naha ( Japan )?

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

Estimated flight time from Presence Sts Mary and Elizabeth Medical Center Heliport, Chicago, 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		11617 km
Statute Miles		7219 miles
Nautical Miles		6269 nm
Avg. Time of Flight		16 hours 35 minutes

Presence Sts Mary and Elizabeth Medical Center Heliport to Naha Airport / JASDF Naha Air Base Flight Route Map - to OKA Flight Path

Location of Presence Sts Mary and Elizabeth Medical Center Heliport & Naha Airport / JASDF Naha Air Base is given below.
Click the map to view Chicago to Naha nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - OKA

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

Location	Local Time
Chicago (United States)	2026-05-07, 11:32:41 CDT
Naha (Japan)	2026-05-08, 01:32:41 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

Presence Sts Mary and Elizabeth Medical Center Heliport ( / 6IS7) Chicago, United States

Destination

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