How far is Fort Hood, TX, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 8510 miles / 13696 kilometers / 7395 nautical miles.

Distance from Hanoi to Fort Hood

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

Vincenty's formula (applied above)

• 8510.129 miles
• 13695.726 kilometers
• 7395.100 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

• 8498.798 miles
• 13677.489 kilometers
• 7385.253 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 Fort Hood?

The estimated flight time from Noi Bai International Airport to Killeen–Fort Hood Regional Airport is 16 hours and 36 minutes.

What is the time difference between Hanoi and Fort Hood?

The time difference between Hanoi and Fort Hood is 13 hours. Fort Hood is 13 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Killeen–Fort Hood Regional Airport (GRK)

On average, flying from Hanoi to Fort Hood generates about 1 074 kg of CO2 per passenger, and 1 074 kilograms equals 2 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Fort Hood

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Killeen–Fort Hood Regional Airport (GRK).

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	Killeen–Fort Hood Regional Airport
City:	Fort Hood, TX
Country:	United States
IATA Code:	GRK
ICAO Code:	KGRK
Coordinates:	31°4′1″N, 97°49′44″W