How far is Muang Xay from Chaoyang?

The distance between Chaoyang (Chaoyang Airport) and Muang Xay (Oudomsay Airport) is 1797 miles / 2892 kilometers / 1561 nautical miles.

The driving distance from Chaoyang (CHG) to Muang Xay (ODY) is 2348 miles / 3779 kilometers, and travel time by car is about 42 hours 39 minutes.

Distance from Chaoyang to Muang Xay

There are several ways to calculate the distance from Chaoyang to Muang Xay. Here are two standard methods:

Vincenty's formula (applied above)

• 1796.879 miles
• 2891.796 kilometers
• 1561.445 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

• 1798.877 miles
• 2895.012 kilometers
• 1563.182 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 Chaoyang to Muang Xay?

The estimated flight time from Chaoyang Airport to Oudomsay Airport is 3 hours and 54 minutes.

What is the time difference between Chaoyang and Muang Xay?

The time difference between Chaoyang and Muang Xay is 1 hour. Muang Xay is 1 hour behind Chaoyang.

Flight carbon footprint between Chaoyang Airport (CHG) and Oudomsay Airport (ODY)

On average, flying from Chaoyang to Muang Xay generates about 200 kg of CO2 per passenger, and 200 kilograms equals 441 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chaoyang to Muang Xay

See the map of the shortest flight path between Chaoyang Airport (CHG) and Oudomsay Airport (ODY).

Airport information

Origin	Chaoyang Airport
City:	Chaoyang
Country:	China
IATA Code:	CHG
ICAO Code:	ZYCY
Coordinates:	41°32′17″N, 120°26′5″E

Destination	Oudomsay Airport
City:	Muang Xay
Country:	Laos
IATA Code:	ODY
ICAO Code:	VLOS
Coordinates:	20°40′57″N, 101°59′38″E