How far is Muang Xay from Ottawa?

The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Muang Xay (Oudomsay Airport) is 7886 miles / 12691 kilometers / 6853 nautical miles.

Distance from Ottawa to Muang Xay

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

Vincenty's formula (applied above)

• 7886.062 miles
• 12691.386 kilometers
• 6852.800 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

• 7873.921 miles
• 12671.847 kilometers
• 6842.250 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 Ottawa to Muang Xay?

The estimated flight time from Ottawa Macdonald–Cartier International Airport to Oudomsay Airport is 15 hours and 25 minutes.

What is the time difference between Ottawa and Muang Xay?

The time difference between Ottawa and Muang Xay is 12 hours. Muang Xay is 12 hours ahead of Ottawa.

Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Oudomsay Airport (ODY)

On average, flying from Ottawa to Muang Xay generates about 982 kg of CO2 per passenger, and 982 kilograms equals 2 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ottawa to Muang Xay

See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Oudomsay Airport (ODY).

Airport information

Origin	Ottawa Macdonald–Cartier International Airport
City:	Ottawa
Country:	Canada
IATA Code:	YOW
ICAO Code:	CYOW
Coordinates:	45°19′20″N, 75°40′9″W

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