How far is Delingha from Qionghai?

The distance between Qionghai (Qionghai Bo'ao Airport) and Delingha (Delingha Airport) is 1474 miles / 2372 kilometers / 1281 nautical miles.

The driving distance from Qionghai (BAR) to Delingha (HXD) is 1858 miles / 2990 kilometers, and travel time by car is about 37 hours 43 minutes.

Distance from Qionghai to Delingha

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

Vincenty's formula (applied above)

• 1473.655 miles
• 2371.618 kilometers
• 1280.571 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

• 1476.314 miles
• 2375.896 kilometers
• 1282.881 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 Qionghai to Delingha?

The estimated flight time from Qionghai Bo'ao Airport to Delingha Airport is 3 hours and 17 minutes.

What is the time difference between Qionghai and Delingha?

There is no time difference between Qionghai and Delingha.

Flight carbon footprint between Qionghai Bo'ao Airport (BAR) and Delingha Airport (HXD)

On average, flying from Qionghai to Delingha generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Qionghai to Delingha

See the map of the shortest flight path between Qionghai Bo'ao Airport (BAR) and Delingha Airport (HXD).

Airport information

Origin	Qionghai Bo'ao Airport
City:	Qionghai
Country:	China
IATA Code:	BAR
ICAO Code:	ZJQH
Coordinates:	19°8′17″N, 110°27′17″E

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