How far is Hanoi from Mengnai?

The distance between Mengnai (Huatugou Airport) and Hanoi (Noi Bai International Airport) is 1471 miles / 2368 kilometers / 1279 nautical miles.

The driving distance from Mengnai (HTT) to Hanoi (HAN) is 1988 miles / 3200 kilometers, and travel time by car is about 38 hours 32 minutes.

Distance from Mengnai to Hanoi

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

Vincenty's formula (applied above)

• 1471.331 miles
• 2367.878 kilometers
• 1278.552 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

• 1473.165 miles
• 2370.829 kilometers
• 1280.145 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 Mengnai to Hanoi?

The estimated flight time from Huatugou Airport to Noi Bai International Airport is 3 hours and 17 minutes.

What is the time difference between Mengnai and Hanoi?

The time difference between Mengnai and Hanoi is 1 hour. Hanoi is 1 hour behind Mengnai.

Flight carbon footprint between Huatugou Airport (HTT) and Noi Bai International Airport (HAN)

On average, flying from Mengnai to Hanoi generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Mengnai to Hanoi

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

Airport information

Origin	Huatugou Airport
City:	Mengnai
Country:	China
IATA Code:	HTT
ICAO Code:	ZLHX
Coordinates:	38°12′7″N, 90°50′29″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