How far is Muang Xay from Seletar?

The distance between Seletar (Seletar Airport) and Muang Xay (Oudomsay Airport) is 1330 miles / 2141 kilometers / 1156 nautical miles.

The driving distance from Seletar (XSP) to Muang Xay (ODY) is 1747 miles / 2812 kilometers, and travel time by car is about 35 hours 24 minutes.

Distance from Seletar to Muang Xay

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

Vincenty's formula (applied above)

• 1330.343 miles
• 2140.980 kilometers
• 1156.037 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

• 1337.125 miles
• 2151.894 kilometers
• 1161.930 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 Seletar to Muang Xay?

The estimated flight time from Seletar Airport to Oudomsay Airport is 3 hours and 1 minutes.

What is the time difference between Seletar and Muang Xay?

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

Flight carbon footprint between Seletar Airport (XSP) and Oudomsay Airport (ODY)

On average, flying from Seletar to Muang Xay generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

See the map of the shortest flight path between Seletar Airport (XSP) and Oudomsay Airport (ODY).

Airport information

Origin	Seletar Airport
City:	Seletar
Country:	Singapore
IATA Code:	XSP
ICAO Code:	WSSL
Coordinates:	1°25′1″N, 103°52′4″E

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