Air Miles Calculator

Distance between Niigata (KIJ) and Seoul (ICN)

Flight distance from Niigata to Seoul (Niigata Airport – Seoul Incheon International Airport) is 695 miles / 1119 kilometers / 604 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Niigata (KIJ) to Seoul (ICN) is 1126 miles / 1812 kilometers and travel time by car is about 57 hours 48 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Seoul Incheon International Airport (ICN).

How far is Seoul from Niigata?

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

Vincenty's formula (applied above)
  • 695.085 miles
  • 1118.631 kilometers
  • 604.012 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
  • 693.445 miles
  • 1115.992 kilometers
  • 602.588 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 Seoul Incheon International Airport
City: Seoul
Country: South Korea Flag of South Korea
IATA Code: ICN
ICAO Code: RKSI
Coordinates: 37°27′36″N, 126°26′26″E

Time difference and current local times

There is no time difference between Niigata and Seoul.

Time Difference

Niigata

 JST

Seoul

 KST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (273 pounds).

Frequent Flyer Miles Calculator

Niigata (KIJ) → Seoul (ICN).

Distance:
695
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
695

Round trip?