How far is Songtao from Delingha?

The distance between Delingha (Delingha Airport) and Songtao (Tongren Fenghuang Airport) is 947 miles / 1524 kilometers / 823 nautical miles.

The driving distance from Delingha (HXD) to Songtao (TEN) is 1223 miles / 1969 kilometers, and travel time by car is about 23 hours 19 minutes.

Distance from Delingha to Songtao

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

Vincenty's formula (applied above)

• 947.069 miles
• 1524.160 kilometers
• 822.981 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

• 947.143 miles
• 1524.280 kilometers
• 823.045 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 Songtao?

The estimated flight time from Delingha Airport to Tongren Fenghuang Airport is 2 hours and 17 minutes.

What is the time difference between Delingha and Songtao?

The time difference between Delingha and Songtao is 2 hours. Songtao is 2 hours behind Delingha.

Flight carbon footprint between Delingha Airport (HXD) and Tongren Fenghuang Airport (TEN)

On average, flying from Delingha to Songtao generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 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 Songtao

See the map of the shortest flight path between Delingha Airport (HXD) and Tongren Fenghuang Airport (TEN).

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	Tongren Fenghuang Airport
City:	Songtao
Country:	China
IATA Code:	TEN
ICAO Code:	ZUTR
Coordinates:	27°52′59″N, 109°18′32″E