How far is Delingha from Surin?

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

The driving distance from Surin (PXR) to Delingha (HXD) is 2269 miles / 3652 kilometers, and travel time by car is about 44 hours 13 minutes.

Distance from Surin to Delingha

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

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

What is the time difference between Surin and Delingha?

The time difference between Surin and Delingha is 1 hour. Delingha is 1 hour ahead of Surin.

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

On average, flying from Surin to Delingha 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 Surin to Delingha

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

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