How far is Xieng Khouang from Surin?

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

The driving distance from Surin (PXR) to Xieng Khouang (XKH) is 510 miles / 820 kilometers, and travel time by car is about 11 hours 29 minutes.

Distance from Surin to Xieng Khouang

There are several ways to calculate the distance from Surin to Xieng Khouang. 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 Surin to Xieng Khouang?

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

What is the time difference between Surin and Xieng Khouang?

There is no time difference between Surin and Xieng Khouang.

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

On average, flying from Surin to Xieng Khouang 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 Surin to Xieng Khouang

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

Airport information

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

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