How far is Dazhou from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Dazhou (Dazhou Heshi Airport) is 905 miles / 1457 kilometers / 787 nautical miles.

The driving distance from Sainyabuli (ZBY) to Dazhou (DAX) is 1343 miles / 2162 kilometers, and travel time by car is about 25 hours 0 minutes.

Distance from Sainyabuli to Dazhou

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

Vincenty's formula (applied above)

• 905.135 miles
• 1456.674 kilometers
• 786.541 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

• 907.742 miles
• 1460.869 kilometers
• 788.806 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 Dazhou?

The estimated flight time from Sayaboury Airport to Dazhou Heshi Airport is 2 hours and 12 minutes.

What is the time difference between Sainyabuli and Dazhou?

The time difference between Sainyabuli and Dazhou is 1 hour. Dazhou is 1 hour ahead of Sainyabuli.

Flight carbon footprint between Sayaboury Airport (ZBY) and Dazhou Heshi Airport (DAX)

On average, flying from Sainyabuli to Dazhou generates about 144 kg of CO2 per passenger, and 144 kilograms equals 317 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 Dazhou

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Dazhou Heshi Airport (DAX).

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	Dazhou Heshi Airport
City:	Dazhou
Country:	China
IATA Code:	DAX
ICAO Code:	ZUDX
Coordinates:	31°17′59″N, 107°30′0″E