How far is Kunsan from Tokyo?
The distance between Tokyo (Haneda Airport) and Kunsan (Gunsan Airport) is 740 miles / 1191 kilometers / 643 nautical miles.
The driving distance from Tokyo (HND) to Kunsan (KUV) is 998 miles / 1606 kilometers, and travel time by car is about 22 hours 25 minutes.
Haneda Airport – Gunsan Airport
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Distance from Tokyo to Kunsan
There are several ways to calculate the distance from Tokyo to Kunsan. Here are two standard methods:
Vincenty's formula (applied above)- 739.876 miles
- 1190.715 kilometers
- 642.934 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 738.208 miles
- 1188.031 kilometers
- 641.486 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Tokyo to Kunsan?
The estimated flight time from Haneda Airport to Gunsan Airport is 1 hour and 54 minutes.
What is the time difference between Tokyo and Kunsan?
Flight carbon footprint between Haneda Airport (HND) and Gunsan Airport (KUV)
On average, flying from Tokyo to Kunsan generates about 129 kg of CO2 per passenger, and 129 kilograms equals 284 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tokyo to Kunsan
See the map of the shortest flight path between Haneda Airport (HND) and Gunsan Airport (KUV).
Airport information
| Origin | Haneda Airport |
|---|---|
| City: | Tokyo |
| Country: | Japan  |
| IATA Code: | HND |
| ICAO Code: | RJTT |
| Coordinates: | 35°33′8″N, 139°46′47″E |
| Destination | Gunsan Airport |
|---|---|
| City: | Kunsan |
| Country: | South Korea  |
| IATA Code: | KUV |
| ICAO Code: | RKJK |
| Coordinates: | 35°54′13″N, 126°36′57″E |