How far is Hanoi from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Hanoi (Noi Bai International Airport) is 299 miles / 481 kilometers / 260 nautical miles.

The driving distance from Sainyabuli (ZBY) to Hanoi (HAN) is 585 miles / 942 kilometers, and travel time by car is about 12 hours 20 minutes.

Distance from Sainyabuli to Hanoi

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

Vincenty's formula (applied above)

• 298.798 miles
• 480.869 kilometers
• 259.649 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

• 298.713 miles
• 480.731 kilometers
• 259.574 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 Sainyabuli to Hanoi?

The estimated flight time from Sayaboury Airport to Noi Bai International Airport is 1 hour and 3 minutes.

What is the time difference between Sainyabuli and Hanoi?

There is no time difference between Sainyabuli and Hanoi.

Flight carbon footprint between Sayaboury Airport (ZBY) and Noi Bai International Airport (HAN)

On average, flying from Sainyabuli to Hanoi generates about 69 kg of CO2 per passenger, and 69 kilograms equals 152 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sainyabuli to Hanoi

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

Airport information

Origin	Sayaboury Airport
City:	Sainyabuli
Country:	Laos
IATA Code:	ZBY
ICAO Code:	VLSB
Coordinates:	19°14′36″N, 101°42′33″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