How far is Hanoi from Athens?

The distance between Athens (Athens International Airport) and Hanoi (Noi Bai International Airport) is 4909 miles / 7901 kilometers / 4266 nautical miles.

Distance from Athens to Hanoi

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

Vincenty's formula (applied above)

• 4909.317 miles
• 7900.780 kilometers
• 4266.080 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

• 4901.301 miles
• 7887.879 kilometers
• 4259.114 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 Athens to Hanoi?

The estimated flight time from Athens International Airport to Noi Bai International Airport is 9 hours and 47 minutes.

What is the time difference between Athens and Hanoi?

The time difference between Athens and Hanoi is 5 hours. Hanoi is 5 hours ahead of Athens.

Flight carbon footprint between Athens International Airport (ATH) and Noi Bai International Airport (HAN)

On average, flying from Athens to Hanoi generates about 572 kg of CO2 per passenger, and 572 kilograms equals 1 261 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Athens to Hanoi

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

Airport information

Origin	Athens International Airport
City:	Athens
Country:	Greece
IATA Code:	ATH
ICAO Code:	LGAV
Coordinates:	37°56′11″N, 23°56′40″E

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