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How far is Beijing from Sainyabuli?

The distance between Sainyabuli (Sayaboury Airport) and Beijing (Beijing Daxing International Airport) is 1649 miles / 2653 kilometers / 1433 nautical miles.

The driving distance from Sainyabuli (ZBY) to Beijing (PKX) is 2236 miles / 3599 kilometers, and travel time by car is about 41 hours 8 minutes.

Sayaboury Airport – Beijing Daxing International Airport

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1649
Miles
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2653
Kilometers
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1433
Nautical miles

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Distance from Sainyabuli to Beijing

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

Vincenty's formula (applied above)
  • 1648.559 miles
  • 2653.099 kilometers
  • 1432.559 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
  • 1651.366 miles
  • 2657.616 kilometers
  • 1434.998 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 Beijing?

The estimated flight time from Sayaboury Airport to Beijing Daxing International Airport is 3 hours and 37 minutes.

Flight carbon footprint between Sayaboury Airport (ZBY) and Beijing Daxing International Airport (PKX)

On average, flying from Sainyabuli to Beijing generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 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 Beijing

See the map of the shortest flight path between Sayaboury Airport (ZBY) and Beijing Daxing International Airport (PKX).

Airport information

Origin Sayaboury Airport
City: Sainyabuli
Country: Laos Flag of Laos
IATA Code: ZBY
ICAO Code: VLSB
Coordinates: 19°14′36″N, 101°42′33″E
Destination Beijing Daxing International Airport
City: Beijing
Country: China Flag of China
IATA Code: PKX
ICAO Code: ZBAD
Coordinates: 39°30′33″N, 116°24′38″E