Air Miles Calculator

Distance between Niigata (KIJ) and Kōchi (KCZ)

Flight distance from Niigata to Kōchi (Niigata Airport – Kōchi Airport) is 431 miles / 694 kilometers / 375 nautical miles. Estimated flight time is 1 hour 19 minutes.

Driving distance from Niigata (KIJ) to Kōchi (KCZ) is 536 miles / 863 kilometers and travel time by car is about 10 hours 18 minutes.

Map of flight path and driving directions from Niigata to Kōchi.

Shortest flight path between Niigata Airport (KIJ) and Kōchi Airport (KCZ).

How far is Kōchi from Niigata?

There are several ways to calculate distances between Niigata and Kōchi. Here are two common methods:

Vincenty's formula (applied above)
  • 431.481 miles
  • 694.401 kilometers
  • 374.946 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
  • 431.455 miles
  • 694.360 kilometers
  • 374.924 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 Niigata Airport
City: Niigata
Country: Japan Flag of Japan
IATA Code: KIJ
ICAO Code: RJSN
Coordinates: 37°57′21″N, 139°7′15″E

B Kōchi Airport
City: Kōchi
Country: Japan Flag of Japan
IATA Code: KCZ
ICAO Code: RJOK
Coordinates: 33°32′45″N, 133°40′8″E

Time difference and current local times

There is no time difference between Niigata and Kōchi.

Time Difference

Niigata

 JST

Kōchi

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (195 pounds).

Frequent Flyer Miles Calculator

Niigata (KIJ) → Kōchi (KCZ).

Distance:
431
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
431

Round trip?