How far is Longview, TX, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Longview (East Texas Regional Airport) is 8504 miles / 13686 kilometers / 7390 nautical miles.

Distance from Hanoi to Longview

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

Vincenty's formula (applied above)

• 8504.037 miles
• 13685.921 kilometers
• 7389.806 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

• 8492.665 miles
• 13667.619 kilometers
• 7379.924 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 Longview?

The estimated flight time from Noi Bai International Airport to East Texas Regional Airport is 16 hours and 36 minutes.

What is the time difference between Hanoi and Longview?

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

Flight carbon footprint between Noi Bai International Airport (HAN) and East Texas Regional Airport (GGG)

On average, flying from Hanoi to Longview generates about 1 073 kg of CO2 per passenger, and 1 073 kilograms equals 2 365 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Longview

See the map of the shortest flight path between Noi Bai International Airport (HAN) and East Texas Regional Airport (GGG).

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	East Texas Regional Airport
City:	Longview, TX
Country:	United States
IATA Code:	GGG
ICAO Code:	KGGG
Coordinates:	32°23′2″N, 94°42′41″W