# Distance between Niigata (KIJ) and Osaka (ITM)

Flight distance from Niigata to Osaka (Niigata Airport – Itami Airport) is 300 miles / 483 kilometers / 261 nautical miles. Estimated flight time is 1 hour 4 minutes.

Driving distance from Niigata (KIJ) to Osaka (ITM) is 362 miles / 582 kilometers and travel time by car is about 6 hours 41 minutes.

## Map of flight path and driving directions from Niigata to Osaka.

Shortest flight path between Niigata Airport (KIJ) and Itami Airport (ITM).

## How far is Osaka from Niigata?

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

Vincenty's formula (applied above)
• 299.884 miles
• 482.617 kilometers
• 260.592 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
• 299.892 miles
• 482.629 kilometers
• 260.599 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
IATA Code: KIJ
ICAO Code: RJSN
Coordinates: 37°57′21″N, 139°7′15″E

B Itami Airport
City: Osaka
Country: Japan
IATA Code: ITM
ICAO Code: RJOO
Coordinates: 34°47′7″N, 135°26′16″E

## Time difference and current local times

There is no time difference between Niigata and Osaka.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 69 kg (152 pounds).

## Frequent Flyer Miles Calculator

Niigata (KIJ) → Osaka (ITM).

Distance:
300
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
300

Round trip?