Air Miles Calculator

Distance between Niigata (KIJ) and Masuda (IWJ)

Flight distance from Niigata to Masuda (Niigata Airport – Iwami Airport) is 467 miles / 752 kilometers / 406 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from Niigata (KIJ) to Masuda (IWJ) is 595 miles / 958 kilometers and travel time by car is about 10 hours 42 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Iwami Airport (IWJ).

How far is Masuda from Niigata?

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

Vincenty's formula (applied above)
  • 467.198 miles
  • 751.882 kilometers
  • 405.984 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
  • 466.606 miles
  • 750.930 kilometers
  • 405.470 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 Iwami Airport
City: Masuda
Country: Japan Flag of Japan
IATA Code: IWJ
ICAO Code: RJOW
Coordinates: 34°40′35″N, 131°47′23″E

Time difference and current local times

There is no time difference between Niigata and Masuda.

Time Difference

Niigata

 JST

Masuda

 JST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 94 kg (207 pounds).

Frequent Flyer Miles Calculator

Niigata (KIJ) → Masuda (IWJ).

Distance:
467
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
467

Round trip?