How far is Muang Xay from Macau?

The distance between Macau (Macau International Airport) and Muang Xay (Oudomsay Airport) is 754 miles / 1213 kilometers / 655 nautical miles.

The driving distance from Macau (MFM) to Muang Xay (ODY) is 1014 miles / 1632 kilometers, and travel time by car is about 19 hours 44 minutes.

Distance from Macau to Muang Xay

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

Vincenty's formula (applied above)

• 753.769 miles
• 1213.074 kilometers
• 655.008 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

• 752.670 miles
• 1211.305 kilometers
• 654.052 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 Macau to Muang Xay?

The estimated flight time from Macau International Airport to Oudomsay Airport is 1 hour and 55 minutes.

What is the time difference between Macau and Muang Xay?

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

Flight carbon footprint between Macau International Airport (MFM) and Oudomsay Airport (ODY)

On average, flying from Macau to Muang Xay generates about 130 kg of CO2 per passenger, and 130 kilograms equals 287 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Macau International Airport (MFM) and Oudomsay Airport (ODY).

Airport information

Origin	Macau International Airport
City:	Macau
Country:	Macau
IATA Code:	MFM
ICAO Code:	VMMC
Coordinates:	22°8′58″N, 113°35′31″E

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