# Distance between Niigata (KIJ) and Toyama (TOY)

Flight distance from Niigata to Toyama (Niigata Airport – Toyama Airport) is 140 miles / 225 kilometers / 121 nautical miles. Estimated flight time is 45 minutes.

Driving distance from Niigata (KIJ) to Toyama (TOY) is 160 miles / 258 kilometers and travel time by car is about 3 hours 0 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Toyama Airport (TOY).

## How far is Toyama from Niigata?

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

Vincenty's formula (applied above)
• 139.533 miles
• 224.556 kilometers
• 121.251 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
• 139.454 miles
• 224.429 kilometers
• 121.182 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 Toyama Airport
City: Toyama
Country: Japan
IATA Code: TOY
ICAO Code: RJNT
Coordinates: 36°38′53″N, 137°11′16″E

## Time difference and current local times

There is no time difference between Niigata and Toyama.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 46 kg (100 pounds).

## Frequent Flyer Miles Calculator

Niigata (KIJ) → Toyama (TOY).

Distance:
140
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
140

Round trip?