How far is Bucharest from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Bucharest (Bucharest Henri Coandă International Airport) is 4714 miles / 7586 kilometers / 4096 nautical miles.

Distance from Hanoi to Bucharest

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

Vincenty's formula (applied above)

• 4713.637 miles
• 7585.864 kilometers
• 4096.039 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

• 4706.431 miles
• 7574.266 kilometers
• 4089.777 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 Bucharest?

The estimated flight time from Noi Bai International Airport to Bucharest Henri Coandă International Airport is 9 hours and 25 minutes.

What is the time difference between Hanoi and Bucharest?

The time difference between Hanoi and Bucharest is 5 hours. Bucharest is 5 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and Bucharest Henri Coandă International Airport (OTP)

On average, flying from Hanoi to Bucharest generates about 547 kg of CO2 per passenger, and 547 kilograms equals 1 205 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Bucharest

See the map of the shortest flight path between Noi Bai International Airport (HAN) and Bucharest Henri Coandă International Airport (OTP).

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	Bucharest Henri Coandă International Airport
City:	Bucharest
Country:	Romania
IATA Code:	OTP
ICAO Code:	LROP
Coordinates:	44°34′19″N, 26°6′7″E