How far is Ulsan from Delingha?

The distance between Delingha (Delingha Airport) and Ulsan (Ulsan Airport) is 1784 miles / 2871 kilometers / 1550 nautical miles.

The driving distance from Delingha (HXD) to Ulsan (USN) is 2341 miles / 3768 kilometers, and travel time by car is about 43 hours 26 minutes.

Distance from Delingha to Ulsan

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

Vincenty's formula (applied above)

• 1783.896 miles
• 2870.902 kilometers
• 1550.163 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

• 1779.833 miles
• 2864.363 kilometers
• 1546.632 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 Ulsan?

The estimated flight time from Delingha Airport to Ulsan Airport is 3 hours and 52 minutes.

What is the time difference between Delingha and Ulsan?

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

Flight carbon footprint between Delingha Airport (HXD) and Ulsan Airport (USN)

On average, flying from Delingha to Ulsan generates about 199 kg of CO2 per passenger, and 199 kilograms equals 438 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 Ulsan

See the map of the shortest flight path between Delingha Airport (HXD) and Ulsan Airport (USN).

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	Ulsan Airport
City:	Ulsan
Country:	South Korea
IATA Code:	USN
ICAO Code:	RKPU
Coordinates:	35°35′36″N, 129°21′7″E