How far is Huntsville, AL, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Huntsville (Huntsville International Airport) is 8501 miles / 13682 kilometers / 7387 nautical miles.

Distance from Hanoi to Huntsville

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

Vincenty's formula (applied above)

• 8501.332 miles
• 13681.568 kilometers
• 7387.456 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

• 8489.915 miles
• 13663.194 kilometers
• 7377.535 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 Hanoi to Huntsville?

The estimated flight time from Noi Bai International Airport to Huntsville International Airport is 16 hours and 35 minutes.

What is the time difference between Hanoi and Huntsville?

The time difference between Hanoi and Huntsville is 13 hours. Huntsville is 13 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Huntsville International Airport (HSV)

On average, flying from Hanoi to Huntsville generates about 1 072 kg of CO2 per passenger, and 1 072 kilograms equals 2 364 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Huntsville

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

Airport information

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

Destination	Huntsville International Airport
City:	Huntsville, AL
Country:	United States
IATA Code:	HSV
ICAO Code:	KHSV
Coordinates:	34°38′13″N, 86°46′30″W