How far is Hanoi from Niigata?

The distance between Niigata (Niigata Airport) and Hanoi (Noi Bai International Airport) is 2295 miles / 3693 kilometers / 1994 nautical miles.

The driving distance from Niigata (KIJ) to Hanoi (HAN) is 3186 miles / 5127 kilometers, and travel time by car is about 72 hours 19 minutes.

Distance from Niigata to Hanoi

There are several ways to calculate the distance from Niigata to Hanoi. Here are two standard methods:

Vincenty's formula (applied above)

• 2294.678 miles
• 3692.926 kilometers
• 1994.021 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 2293.172 miles
• 3690.502 kilometers
• 1992.712 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).

How long does it take to fly from Niigata to Hanoi?

The estimated flight time from Niigata Airport to Noi Bai International Airport is 4 hours and 50 minutes.

What is the time difference between Niigata and Hanoi?

The time difference between Niigata and Hanoi is 2 hours. Hanoi is 2 hours behind Niigata.

Flight carbon footprint between Niigata Airport (KIJ) and Noi Bai International Airport (HAN)

On average, flying from Niigata to Hanoi generates about 251 kg of CO2 per passenger, and 251 kilograms equals 554 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Niigata to Hanoi

See the map of the shortest flight path between Niigata Airport (KIJ) and Noi Bai International Airport (HAN).

Airport information

Origin	Niigata Airport
City:	Niigata
Country:	Japan
IATA Code:	KIJ
ICAO Code:	RJSN
Coordinates:	37°57′21″N, 139°7′15″E

Destination	Noi Bai International Airport
City:	Hanoi
Country:	Vietnam
IATA Code:	HAN
ICAO Code:	VVNB
Coordinates:	21°13′16″N, 105°48′25″E