Distance From Incheon International Airport to Naha Airport (ICN - OKA Distance)
The flight distance from Incheon International Airport (ICN) to Naha Airport (OKA) is 783 miles. This is equivalent to 1259 kilometers or 680 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.
1259 kilometers is the distance from Incheon International Airport, South Korea to Naha Airport, Japan.
Flight Duration between Seoul, South Korea and Okinawa, Japan
Estimated flight time from Incheon International Airport, Seoul, South Korea to Naha Airport, Okinawa, Japan is 1 hours 33 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 • ICN - OKA
Time difference between Seoul (South Korea) and Okinawa (Japan) is 0 Hours.
Current local time in Seoul is 2025-08-23, 10:09:46 KST and time in Okinawa is 2025-08-23, 10:09:46 JST.
Incheon International Airport to Naha Airport Flight Route Map - ICN to OKA Flight Path
Location of Incheon International Airport & Naha Airport is given below.Click the map to view Seoul to Okinawa nonstop flight path and travel direction.






















Click to see flight route on Google Map between Seoul, South Korea and Okinawa, Japan. .
Nonstop flight route between Seoul, South Korea and Okinawa, Japan.
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City: | Seoul |
Country: | South Korea ![]() |
IATA Code: | ICN |
ICAO Code: | RKSI |
GPS Coordinates: | Latitude: N 37° 28' 8.8'' Longitude: E 126° 27' 3.6'' |
Current time: | 2025-08-23, 10:09:46 KST |
Current weather: |
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City: | Okinawa |
Country: | Japan ![]() |
IATA Code: | OKA |
ICAO Code: | ROAH |
GPS Coordinates: | Latitude: N 26° 11' 44.9'' Longitude: E 127° 38' 45.6'' |
Current time: | 2025-08-23, 10:09:46 JST |
Current weather: |
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Flights: |
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