How far is Da Nang from Muang Xay?

The distance between Muang Xay (Oudomsay Airport) and Da Nang (Da Nang International Airport) is 517 miles / 833 kilometers / 450 nautical miles.

The driving distance from Muang Xay (ODY) to Da Nang (DAD) is 796 miles / 1281 kilometers, and travel time by car is about 16 hours 15 minutes.

Distance from Muang Xay to Da Nang

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

Vincenty's formula (applied above)

• 517.391 miles
• 832.659 kilometers
• 449.600 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

• 517.834 miles
• 833.373 kilometers
• 449.986 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 Da Nang?

The estimated flight time from Oudomsay Airport to Da Nang International Airport is 1 hour and 28 minutes.

What is the time difference between Muang Xay and Da Nang?

There is no time difference between Muang Xay and Da Nang.

Flight carbon footprint between Oudomsay Airport (ODY) and Da Nang International Airport (DAD)

On average, flying from Muang Xay to Da Nang generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 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 Da Nang

See the map of the shortest flight path between Oudomsay Airport (ODY) and Da Nang International Airport (DAD).

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	Da Nang International Airport
City:	Da Nang
Country:	Vietnam
IATA Code:	DAD
ICAO Code:	VVDN
Coordinates:	16°2′38″N, 108°11′56″E