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How far is Sainyabuli from Daocheng County?

The distance between Daocheng County (Daocheng Yading Airport) and Sainyabuli (Sayaboury Airport) is 702 miles / 1129 kilometers / 610 nautical miles.

The driving distance from Daocheng County (DCY) to Sainyabuli (ZBY) is 1059 miles / 1704 kilometers, and travel time by car is about 21 hours 54 minutes.

Daocheng Yading Airport – Sayaboury Airport

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702
Miles
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1129
Kilometers
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610
Nautical miles

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Distance from Daocheng County to Sainyabuli

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

Vincenty's formula (applied above)
  • 701.515 miles
  • 1128.979 kilometers
  • 609.600 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
  • 704.158 miles
  • 1133.232 kilometers
  • 611.896 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 Daocheng County to Sainyabuli?

The estimated flight time from Daocheng Yading Airport to Sayaboury Airport is 1 hour and 49 minutes.

Flight carbon footprint between Daocheng Yading Airport (DCY) and Sayaboury Airport (ZBY)

On average, flying from Daocheng County to Sainyabuli generates about 125 kg of CO2 per passenger, and 125 kilograms equals 275 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Daocheng County to Sainyabuli

See the map of the shortest flight path between Daocheng Yading Airport (DCY) and Sayaboury Airport (ZBY).

Airport information

Origin Daocheng Yading Airport
City: Daocheng County
Country: China Flag of China
IATA Code: DCY
ICAO Code: ZUDC
Coordinates: 29°19′23″N, 100°3′11″E
Destination Sayaboury Airport
City: Sainyabuli
Country: Laos Flag of Laos
IATA Code: ZBY
ICAO Code: VLSB
Coordinates: 19°14′36″N, 101°42′33″E