How far is Surin from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Surin (Surin Airport) is 1533 miles / 2466 kilometers / 1332 nautical miles.

The driving distance from Yan'an (ENY) to Surin (PXR) is 1967 miles / 3166 kilometers, and travel time by car is about 38 hours 12 minutes.

Distance from Yan'an to Surin

There are several ways to calculate the distance from Yan'an to Surin. Here are two standard methods:

Vincenty's formula (applied above)

• 1532.504 miles
• 2466.326 kilometers
• 1331.710 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

• 1537.613 miles
• 2474.548 kilometers
• 1336.149 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 Yan'an to Surin?

The estimated flight time from Yan'an Nanniwan Airport to Surin Airport is 3 hours and 24 minutes.

What is the time difference between Yan'an and Surin?

The time difference between Yan'an and Surin is 1 hour. Surin is 1 hour behind Yan'an.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Surin Airport (PXR)

On average, flying from Yan'an to Surin generates about 182 kg of CO2 per passenger, and 182 kilograms equals 400 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Surin

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Surin Airport (PXR).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E

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