• Airport Distance Calculator
• Kadena Air Force Base to Ab Airport Flight Distance

Distance From Kadena Air Force Base to Ab Airport (DNA - OSN Distance)

The flight distance from Kadena Air Force Base (DNA) to Ab Airport (OSN) is 743 miles. This is equivalent to 1196 kilometers or 646 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

---

Flight Duration between Okinawa, Japan and Osan, South Korea

Estimated flight time from Kadena Air Force Base, Okinawa, Japan to Ab Airport, Osan, South Korea is 1 hours 29 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • DNA - OSN

Time difference between Okinawa (Japan) and Osan (South Korea) is 0 Hours.
Current local time in Okinawa is 2025-12-06, 01:04:04 JST and time in Osan is 2025-12-06, 01:04:04 KST.

Kadena Air Force Base to Ab Airport Flight Route Map - DNA to OSN Flight Path

Location of Kadena Air Force Base & Ab Airport is given below.
Click the map to view Okinawa to Osan nonstop flight path and travel direction.

Click to see flight route on Google Map between Okinawa, Japan and Osan, South Korea. .

Nonstop flight route between Okinawa, Japan and Osan, South Korea.

Kadena Air Force Base
City:	Okinawa
Country:	Japan
IATA Code:	DNA
ICAO Code:	RODN
GPS Coordinates:	Latitude: N 26° 21' 20.2'' Longitude: E 127° 46' 4.8''
Current time:	2025-12-06, 01:04:04 JST
Current weather:	Kadena Air Force Base 15 day weather forecast

Ab Airport
City:	Osan
Country:	South Korea
IATA Code:	OSN
ICAO Code:	RKSO
GPS Coordinates:	Latitude: N 37° 5' 26.2'' Longitude: E 127° 1' 48''
Current time:	2025-12-06, 01:04:04 KST
Current weather:	Ab Airport 15 day weather forecast
Flights: