Air Miles Calculator

Distance between Niigata (KIJ) and Shonai (SYO)

Flight distance from Niigata to Shonai (Niigata Airport – Shonai Airport) is 69 miles / 111 kilometers / 60 nautical miles. Estimated flight time is 37 minutes.

Driving distance from Niigata (KIJ) to Shonai (SYO) is 85 miles / 136 kilometers and travel time by car is about 1 hour 39 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Shonai Airport (SYO).

How far is Shonai from Niigata?

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

Vincenty's formula (applied above)
  • 69.251 miles
  • 111.449 kilometers
  • 60.178 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
  • 69.293 miles
  • 111.516 kilometers
  • 60.214 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 Shonai Airport
City: Shonai
Country: Japan Flag of Japan
IATA Code: SYO
ICAO Code: RJSY
Coordinates: 38°48′43″N, 139°47′13″E

Time difference and current local times

There is no time difference between Niigata and Shonai.

Time Difference

Niigata

 JST

Shonai

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 35 kg (78 pounds).

Frequent Flyer Miles Calculator

Niigata (KIJ) → Shonai (SYO).

Distance:
69
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
69

Round trip?