How far is Sainyabuli from Weihai?
The distance between Weihai (Weihai Dashuibo Airport) and Sainyabuli (Sayaboury Airport) is 1751 miles / 2818 kilometers / 1522 nautical miles.
The driving distance from Weihai (WEH) to Sainyabuli (ZBY) is 2400 miles / 3862 kilometers, and travel time by car is about 43 hours 52 minutes.
Weihai Dashuibo Airport – Sayaboury Airport
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Distance from Weihai to Sainyabuli
There are several ways to calculate the distance from Weihai to Sainyabuli. Here are two standard methods:
Vincenty's formula (applied above)- 1750.924 miles
- 2817.840 kilometers
- 1521.512 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- 1752.177 miles
- 2819.856 kilometers
- 1522.600 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 Weihai to Sainyabuli?
The estimated flight time from Weihai Dashuibo Airport to Sayaboury Airport is 3 hours and 48 minutes.
What is the time difference between Weihai and Sainyabuli?
The time difference between Weihai and Sainyabuli is 1 hour. Sainyabuli is 1 hour behind Weihai.
Flight carbon footprint between Weihai Dashuibo Airport (WEH) and Sayaboury Airport (ZBY)
On average, flying from Weihai to Sainyabuli generates about 196 kg of CO2 per passenger, and 196 kilograms equals 433 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Weihai to Sainyabuli
See the map of the shortest flight path between Weihai Dashuibo Airport (WEH) and Sayaboury Airport (ZBY).
Airport information
| Origin | Weihai Dashuibo Airport |
|---|---|
| City: | Weihai |
| Country: | China  |
| IATA Code: | WEH |
| ICAO Code: | ZSWH |
| Coordinates: | 37°11′13″N, 122°13′44″E |
| Destination | Sayaboury Airport |
|---|---|
| City: | Sainyabuli |
| Country: | Laos  |
| IATA Code: | ZBY |
| ICAO Code: | VLSB |
| Coordinates: | 19°14′36″N, 101°42′33″E |