# Distance between Niigata (KIJ) and Amakusa (AXJ)

Flight distance from Niigata to Amakusa (Niigata Airport – Amakusa Airfield) is 631 miles / 1016 kilometers / 549 nautical miles. Estimated flight time is 1 hour 41 minutes.

Driving distance from Niigata (KIJ) to Amakusa (AXJ) is 830 miles / 1335 kilometers and travel time by car is about 15 hours 1 minutes.

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

Shortest flight path between Niigata Airport (KIJ) and Amakusa Airfield (AXJ).

## How far is Amakusa from Niigata?

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

Vincenty's formula (applied above)
• 631.475 miles
• 1016.260 kilometers
• 548.736 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
• 631.079 miles
• 1015.624 kilometers
• 548.393 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 Amakusa Airfield
City: Amakusa
Country: Japan
IATA Code: AXJ
ICAO Code: RJDA
Coordinates: 32°28′56″N, 130°9′32″E

## Time difference and current local times

There is no time difference between Niigata and Amakusa.

JST

JST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 117 kg (257 pounds).

## Frequent Flyer Miles Calculator

Niigata (KIJ) → Amakusa (AXJ).

Distance:
631
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
631

Round trip?