Distance From Keahole Airport to Tokyo International Narita Airport (KOA - NRT Distance)
The flight distance from Keahole Airport (KOA) to Tokyo International Narita Airport (NRT) is 3973 miles. This is equivalent to 6393 kilometers or 3450 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.
6393 kilometers is the distance from Keahole Airport, United States to Tokyo International Narita Airport, Japan.
Flight Duration between Kona, United States and Tokyo, Japan
Estimated flight time from Keahole Airport, Kona, United States to Tokyo International Narita Airport, Tokyo, Japan is 7 hours 57 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 • KOA - NRT
Time difference between Kona (United States) and Tokyo (Japan) is 19 Hours.
Current local time in Kona is 2025-05-12, 03:16:19 HST and time in Tokyo is 2025-05-12, 22:16:19 JST.
Tokyo time is 19 Hours ahead of Kona.
Keahole Airport to Tokyo International Narita Airport Flight Route Map - KOA to NRT Flight Path
Location of Keahole Airport & Tokyo International Narita Airport is given below.Click the map to view Kona to Tokyo nonstop flight path and travel direction.






















Click to see flight route on Google Map between Kona, United States and Tokyo, Japan. .
Nonstop flight route between Kona, United States and Tokyo, Japan.
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City: | Kona |
Country: | United States ![]() |
IATA Code: | KOA |
ICAO Code: | PHKO |
GPS Coordinates: | Latitude: N 19° 44' 19.7'' Longitude: W 156° 2' 45.6'' |
Current time: | 2025-05-12, 03:16:19 HST |
Current weather: |
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City: | Tokyo |
Country: | Japan ![]() |
IATA Code: | NRT |
ICAO Code: | RJAA |
GPS Coordinates: | Latitude: N 35° 45' 52.9'' Longitude: E 140° 23' 9.6'' |
Current time: | 2025-05-12, 22:16:19 JST |
Current weather: |
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Flights: |
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