How far is Sainyabuli from Hanoi?

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

The driving distance from Hanoi (HAN) to Sainyabuli (ZBY) is 585 miles / 941 kilometers, and travel time by car is about 12 hours 19 minutes.

Distance from Hanoi to Sainyabuli

There are several ways to calculate the distance from Hanoi to Sainyabuli. 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 Hanoi to Sainyabuli?

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

What is the time difference between Hanoi and Sainyabuli?

There is no time difference between Hanoi and Sainyabuli.

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

On average, flying from Hanoi to Sainyabuli 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 Hanoi to Sainyabuli

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

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