Air Miles Calculator

Distance between Niigata (KIJ) and Sado (SDS)

Flight distance from Niigata to Sado (Niigata Airport – Sado Airport) is 39 miles / 63 kilometers / 34 nautical miles. Estimated flight time is 34 minutes.

Driving distance from Niigata (KIJ) to Sado (SDS) is 50 miles / 81 kilometers and travel time by car is about 2 hours 43 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Sado Airport (SDS).

How far is Sado from Niigata?

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

Vincenty's formula (applied above)
  • 39.246 miles
  • 63.161 kilometers
  • 34.104 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
  • 39.158 miles
  • 63.019 kilometers
  • 34.027 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 Sado Airport
City: Sado
Country: Japan Flag of Japan
IATA Code: SDS
ICAO Code: RJSD
Coordinates: 38°3′36″N, 138°24′50″E

Time difference and current local times

There is no time difference between Niigata and Sado.

Time Difference

Niigata

 JST

Sado

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 31 kg (68 pounds).

Frequent Flyer Miles Calculator

Niigata (KIJ) → Sado (SDS).

Distance:
39
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
39

Round trip?