How far is Sainyabuli from Ha Long?
The distance between Ha Long (Van Don International Airport) and Sainyabuli (Sayaboury Airport) is 392 miles / 631 kilometers / 341 nautical miles.
The driving distance from Ha Long (VDO) to Sainyabuli (ZBY) is 645 miles / 1038 kilometers, and travel time by car is about 14 hours 0 minutes.
Van Don International Airport – Sayaboury Airport
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Distance from Ha Long to Sainyabuli
There are several ways to calculate the distance from Ha Long to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 392.282 miles
- 631.316 kilometers
- 340.883 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- 391.939 miles
- 630.764 kilometers
- 340.586 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 Ha Long to Sainyabuli?
The estimated flight time from Van Don International Airport to Sayaboury Airport is 1 hour and 14 minutes.
What is the time difference between Ha Long and Sainyabuli?
Flight carbon footprint between Van Don International Airport (VDO) and Sayaboury Airport (ZBY)
On average, flying from Ha Long to Sainyabuli generates about 83 kg of CO2 per passenger, and 83 kilograms equals 182 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ha Long to Sainyabuli
See the map of the shortest flight path between Van Don International Airport (VDO) and Sayaboury Airport (ZBY).
Airport information
Origin | Van Don International Airport |
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City: | Ha Long |
Country: | Vietnam |
IATA Code: | VDO |
ICAO Code: | VVVD |
Coordinates: | 21°7′4″N, 107°24′51″E |
Destination | Sayaboury Airport |
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City: | Sainyabuli |
Country: | Laos |
IATA Code: | ZBY |
ICAO Code: | VLSB |
Coordinates: | 19°14′36″N, 101°42′33″E |