How far is Surin from Xieng Khouang?

The distance between Xieng Khouang (Xieng Khouang Airport) and Surin (Surin Airport) is 316 miles / 508 kilometers / 274 nautical miles.

The driving distance from Xieng Khouang (XKH) to Surin (PXR) is 510 miles / 821 kilometers, and travel time by car is about 11 hours 28 minutes.

Distance from Xieng Khouang to Surin

There are several ways to calculate the distance from Xieng Khouang to Surin. Here are two standard methods:

Vincenty's formula (applied above)

• 315.875 miles
• 508.351 kilometers
• 274.488 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

• 317.360 miles
• 510.741 kilometers
• 275.778 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 Xieng Khouang to Surin?

The estimated flight time from Xieng Khouang Airport to Surin Airport is 1 hour and 5 minutes.

What is the time difference between Xieng Khouang and Surin?

There is no time difference between Xieng Khouang and Surin.

Flight carbon footprint between Xieng Khouang Airport (XKH) and Surin Airport (PXR)

On average, flying from Xieng Khouang to Surin generates about 72 kg of CO2 per passenger, and 72 kilograms equals 158 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Xieng Khouang to Surin

See the map of the shortest flight path between Xieng Khouang Airport (XKH) and Surin Airport (PXR).

Airport information

Origin	Xieng Khouang Airport
City:	Xieng Khouang
Country:	Laos
IATA Code:	XKH
ICAO Code:	VLXK
Coordinates:	19°27′0″N, 103°9′28″E

Destination	Surin Airport
City:	Surin
Country:	Thailand
IATA Code:	PXR
ICAO Code:	VTUJ
Coordinates:	14°52′5″N, 103°29′52″E