How far is Muang Xay from Qionghai?
The distance between Qionghai (Qionghai Bo'ao Airport) and Muang Xay (Oudomsay Airport) is 561 miles / 902 kilometers / 487 nautical miles.
The driving distance from Qionghai (BAR) to Muang Xay (ODY) is 935 miles / 1505 kilometers, and travel time by car is about 22 hours 41 minutes.
Qionghai Bo'ao Airport – Oudomsay Airport
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Distance from Qionghai to Muang Xay
There are several ways to calculate the distance from Qionghai to Muang Xay. Here are two standard methods:
Vincenty's formula (applied above)- 560.548 miles
- 902.114 kilometers
- 487.103 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- 559.824 miles
- 900.950 kilometers
- 486.474 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 Qionghai to Muang Xay?
The estimated flight time from Qionghai Bo'ao Airport to Oudomsay Airport is 1 hour and 33 minutes.
What is the time difference between Qionghai and Muang Xay?
The time difference between Qionghai and Muang Xay is 1 hour. Muang Xay is 1 hour behind Qionghai.
Flight carbon footprint between Qionghai Bo'ao Airport (BAR) and Oudomsay Airport (ODY)
On average, flying from Qionghai to Muang Xay generates about 108 kg of CO2 per passenger, and 108 kilograms equals 237 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Qionghai to Muang Xay
See the map of the shortest flight path between Qionghai Bo'ao Airport (BAR) and Oudomsay Airport (ODY).
Airport information
| Origin | Qionghai Bo'ao Airport |
|---|---|
| City: | Qionghai |
| Country: | China  |
| IATA Code: | BAR |
| ICAO Code: | ZJQH |
| Coordinates: | 19°8′17″N, 110°27′17″E |
| Destination | Oudomsay Airport |
|---|---|
| City: | Muang Xay |
| Country: | Laos  |
| IATA Code: | ODY |
| ICAO Code: | VLOS |
| Coordinates: | 20°40′57″N, 101°59′38″E |