Air Miles Calculator

Distance between Tokyo (NRT) and Kunsan (KUV)

Flight distance from Tokyo to Kunsan (Narita International Airport – Gunsan Airport) is 772 miles / 1243 kilometers / 671 nautical miles. Estimated flight time is 1 hour 57 minutes.

Driving distance from Tokyo (NRT) to Kunsan (KUV) is 1040 miles / 1673 kilometers and travel time by car is about 56 hours 31 minutes.

Map of flight path and driving directions from Tokyo to Kunsan.

Shortest flight path between Narita International Airport (NRT) and Gunsan Airport (KUV).

How far is Kunsan from Tokyo?

There are several ways to calculate distances between Tokyo and Kunsan. Here are two common methods:

Vincenty's formula (applied above)
  • 772.496 miles
  • 1243.212 kilometers
  • 671.281 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 770.748 miles
  • 1240.398 kilometers
  • 669.761 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).

Airport information


A Narita International Airport
City: Tokyo
Country: Japan Flag of Japan
IATA Code: NRT
ICAO Code: RJAA
Coordinates: 35°45′52″N, 140°23′9″E

B Gunsan Airport
City: Kunsan
Country: South Korea Flag of South Korea
IATA Code: KUV
ICAO Code: RKJK
Coordinates: 35°54′13″N, 126°36′57″E

Time difference and current local times

There is no time difference between Tokyo and Kunsan.

Time Difference

Tokyo

 JST

Kunsan

 KST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 132 kg (291 pounds).

Frequent Flyer Miles Calculator

Tokyo (NRT) → Kunsan (KUV).

Distance:
772
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
772

Round trip?