How far is Surin from Delingha?

The distance between Delingha (Delingha Airport) and Surin (Surin Airport) is 1580 miles / 2542 kilometers / 1373 nautical miles.

The driving distance from Delingha (HXD) to Surin (PXR) is 2267 miles / 3648 kilometers, and travel time by car is about 44 hours 17 minutes.

Distance from Delingha to Surin

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

Vincenty's formula (applied above)

• 1579.508 miles
• 2541.972 kilometers
• 1372.555 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

• 1584.691 miles
• 2550.313 kilometers
• 1377.059 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 Delingha to Surin?

The estimated flight time from Delingha Airport to Surin Airport is 3 hours and 29 minutes.

What is the time difference between Delingha and Surin?

The time difference between Delingha and Surin is 1 hour. Surin is 1 hour behind Delingha.

Flight carbon footprint between Delingha Airport (HXD) and Surin Airport (PXR)

On average, flying from Delingha to Surin generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Delingha to Surin

See the map of the shortest flight path between Delingha Airport (HXD) and Surin Airport (PXR).

Airport information

Origin	Delingha Airport
City:	Delingha
Country:	China
IATA Code:	HXD
ICAO Code:	ZLDL
Coordinates:	37°7′31″N, 97°16′7″E

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