How far is Ulsan from Yibin?

The distance between Yibin (Yibin Wuliangye Airport) and Ulsan (Ulsan Airport) is 1522 miles / 2449 kilometers / 1322 nautical miles.

The driving distance from Yibin (YBP) to Ulsan (USN) is 2229 miles / 3587 kilometers, and travel time by car is about 41 hours 10 minutes.

Distance from Yibin to Ulsan

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

Vincenty's formula (applied above)

• 1521.528 miles
• 2448.662 kilometers
• 1322.172 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

• 1519.064 miles
• 2444.696 kilometers
• 1320.030 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 Yibin to Ulsan?

The estimated flight time from Yibin Wuliangye Airport to Ulsan Airport is 3 hours and 22 minutes.

What is the time difference between Yibin and Ulsan?

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

Flight carbon footprint between Yibin Wuliangye Airport (YBP) and Ulsan Airport (USN)

On average, flying from Yibin to Ulsan generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Yibin to Ulsan

See the map of the shortest flight path between Yibin Wuliangye Airport (YBP) and Ulsan Airport (USN).

Airport information

Origin	Yibin Wuliangye Airport
City:	Yibin
Country:	China
IATA Code:	YBP
ICAO Code:	ZUYB
Coordinates:	28°51′28″N, 104°31′30″E

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