How far is Qui Nhon from Muang Xay?
The distance between Muang Xay (Oudomsay Airport) and Qui Nhon (Phu Cat Airport) is 656 miles / 1056 kilometers / 570 nautical miles.
The driving distance from Muang Xay (ODY) to Qui Nhon (UIH) is 971 miles / 1562 kilometers, and travel time by car is about 19 hours 31 minutes.
Oudomsay Airport – Phu Cat Airport
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Distance from Muang Xay to Qui Nhon
There are several ways to calculate the distance from Muang Xay to Qui Nhon. Here are two standard methods:
Vincenty's formula (applied above)- 656.085 miles
- 1055.866 kilometers
- 570.122 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- 657.157 miles
- 1057.592 kilometers
- 571.054 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 Muang Xay to Qui Nhon?
The estimated flight time from Oudomsay Airport to Phu Cat Airport is 1 hour and 44 minutes.
What is the time difference between Muang Xay and Qui Nhon?
Flight carbon footprint between Oudomsay Airport (ODY) and Phu Cat Airport (UIH)
On average, flying from Muang Xay to Qui Nhon generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Muang Xay to Qui Nhon
See the map of the shortest flight path between Oudomsay Airport (ODY) and Phu Cat Airport (UIH).
Airport information
| Origin | Oudomsay Airport |
|---|---|
| City: | Muang Xay |
| Country: | Laos  |
| IATA Code: | ODY |
| ICAO Code: | VLOS |
| Coordinates: | 20°40′57″N, 101°59′38″E |
| Destination | Phu Cat Airport |
|---|---|
| City: | Qui Nhon |
| Country: | Vietnam  |
| IATA Code: | UIH |
| ICAO Code: | VVPC |
| Coordinates: | 13°57′17″N, 109°2′31″E |