How far is Grand Forks, ND, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Grand Forks (Grand Forks International Airport) is 7462 miles / 12009 kilometers / 6484 nautical miles.

Distance from Hanoi to Grand Forks

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

Vincenty's formula (applied above)

• 7461.921 miles
• 12008.798 kilometers
• 6484.232 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

• 7449.645 miles
• 11989.041 kilometers
• 6473.564 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 Grand Forks?

The estimated flight time from Noi Bai International Airport to Grand Forks International Airport is 14 hours and 37 minutes.

What is the time difference between Hanoi and Grand Forks?

The time difference between Hanoi and Grand Forks is 13 hours. Grand Forks is 13 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Grand Forks International Airport (GFK)

On average, flying from Hanoi to Grand Forks generates about 920 kg of CO2 per passenger, and 920 kilograms equals 2 029 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Grand Forks

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Grand Forks International Airport (GFK).

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	Grand Forks International Airport
City:	Grand Forks, ND
Country:	United States
IATA Code:	GFK
ICAO Code:	KGFK
Coordinates:	47°56′57″N, 97°10′33″W