How far is Ha Long from Buffalo, NY?

The distance between Buffalo (Buffalo Niagara International Airport) and Ha Long (Van Don International Airport) is 8006 miles / 12884 kilometers / 6957 nautical miles.

Distance from Buffalo to Ha Long

There are several ways to calculate the distance from Buffalo to Ha Long. Here are two standard methods:

Vincenty's formula (applied above)

• 8005.709 miles
• 12883.940 kilometers
• 6956.771 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

• 7993.547 miles
• 12864.366 kilometers
• 6946.202 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 Buffalo to Ha Long?

The estimated flight time from Buffalo Niagara International Airport to Van Don International Airport is 15 hours and 39 minutes.

What is the time difference between Buffalo and Ha Long?

The time difference between Buffalo and Ha Long is 12 hours. Ha Long is 12 hours ahead of Buffalo.

Flight carbon footprint between Buffalo Niagara International Airport (BUF) and Van Don International Airport (VDO)

On average, flying from Buffalo to Ha Long generates about 999 kg of CO2 per passenger, and 999 kilograms equals 2 203 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Buffalo to Ha Long

See the map of the shortest flight path between Buffalo Niagara International Airport (BUF) and Van Don International Airport (VDO).

Airport information

Origin	Buffalo Niagara International Airport
City:	Buffalo, NY
Country:	United States
IATA Code:	BUF
ICAO Code:	KBUF
Coordinates:	42°56′25″N, 78°43′55″W

Destination	Van Don International Airport
City:	Ha Long
Country:	Vietnam
IATA Code:	VDO
ICAO Code:	VVVD
Coordinates:	21°7′4″N, 107°24′51″E