How far is Ulsan from Yan'an?

The distance between Yan'an (Yan'an Nanniwan Airport) and Ulsan (Ulsan Airport) is 1113 miles / 1792 kilometers / 967 nautical miles.

The driving distance from Yan'an (ENY) to Ulsan (USN) is 1599 miles / 2574 kilometers, and travel time by car is about 29 hours 54 minutes.

Distance from Yan'an to Ulsan

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

Vincenty's formula (applied above)

• 1113.352 miles
• 1791.767 kilometers
• 967.477 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

• 1110.834 miles
• 1787.714 kilometers
• 965.288 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 Yan'an to Ulsan?

The estimated flight time from Yan'an Nanniwan Airport to Ulsan Airport is 2 hours and 36 minutes.

What is the time difference between Yan'an and Ulsan?

The time difference between Yan'an and Ulsan is 1 hour. Ulsan is 1 hour ahead of Yan'an.

Flight carbon footprint between Yan'an Nanniwan Airport (ENY) and Ulsan Airport (USN)

On average, flying from Yan'an to Ulsan generates about 157 kg of CO2 per passenger, and 157 kilograms equals 347 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yan'an to Ulsan

See the map of the shortest flight path between Yan'an Nanniwan Airport (ENY) and Ulsan Airport (USN).

Airport information

Origin	Yan'an Nanniwan Airport
City:	Yan'an
Country:	China
IATA Code:	ENY
ICAO Code:	ZLYA
Coordinates:	36°28′35″N, 109°27′55″E

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