How far is Wuhai from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Wuhai (Wuhai Airport) is 1448 miles / 2330 kilometers / 1258 nautical miles.

The driving distance from Sainyabuli (ZBY) to Wuhai (WUA) is 1977 miles / 3182 kilometers, and travel time by car is about 36 hours 42 minutes.

Distance from Sainyabuli to Wuhai

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

Vincenty's formula (applied above)

• 1447.595 miles
• 2329.679 kilometers
• 1257.926 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

• 1451.775 miles
• 2336.406 kilometers
• 1261.558 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 Wuhai?

The estimated flight time from Sayaboury Airport to Wuhai Airport is 3 hours and 14 minutes.

What is the time difference between Sainyabuli and Wuhai?

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

Flight carbon footprint between Sayaboury Airport (ZBY) and Wuhai Airport (WUA)

On average, flying from Sainyabuli to Wuhai generates about 176 kg of CO2 per passenger, and 176 kilograms equals 388 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 Wuhai

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Wuhai Airport (WUA).

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	Wuhai Airport
City:	Wuhai
Country:	China
IATA Code:	WUA
ICAO Code:	ZBUH
Coordinates:	39°47′36″N, 106°47′57″E