How far is Chattanooga, TN, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 8495 miles / 13671 kilometers / 7382 nautical miles.

Distance from Hanoi to Chattanooga

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

Vincenty's formula (applied above)

• 8494.773 miles
• 13671.012 kilometers
• 7381.756 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

• 8483.338 miles
• 13652.609 kilometers
• 7371.819 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 Chattanooga?

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

What is the time difference between Hanoi and Chattanooga?

The time difference between Hanoi and Chattanooga is 12 hours. Chattanooga is 12 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Chattanooga Metropolitan Airport (CHA)

On average, flying from Hanoi to Chattanooga generates about 1 071 kg of CO2 per passenger, and 1 071 kilograms equals 2 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Chattanooga

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Chattanooga Metropolitan Airport (CHA).

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	Chattanooga Metropolitan Airport
City:	Chattanooga, TN
Country:	United States
IATA Code:	CHA
ICAO Code:	KCHA
Coordinates:	35°2′7″N, 85°12′13″W