How far is Ulsan from Chifeng?

The distance between Chifeng (Chifeng Yulong Airport) and Ulsan (Ulsan Airport) is 725 miles / 1166 kilometers / 630 nautical miles.

The driving distance from Chifeng (CIF) to Ulsan (USN) is 946 miles / 1522 kilometers, and travel time by car is about 27 hours 0 minutes.

Distance from Chifeng to Ulsan

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

Vincenty's formula (applied above)

• 724.770 miles
• 1166.404 kilometers
• 629.808 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

• 724.184 miles
• 1165.461 kilometers
• 629.298 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 Chifeng to Ulsan?

The estimated flight time from Chifeng Yulong Airport to Ulsan Airport is 1 hour and 52 minutes.

What is the time difference between Chifeng and Ulsan?

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

Flight carbon footprint between Chifeng Yulong Airport (CIF) and Ulsan Airport (USN)

On average, flying from Chifeng to Ulsan generates about 127 kg of CO2 per passenger, and 127 kilograms equals 281 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Chifeng to Ulsan

See the map of the shortest flight path between Chifeng Yulong Airport (CIF) and Ulsan Airport (USN).

Airport information

Origin	Chifeng Yulong Airport
City:	Chifeng
Country:	China
IATA Code:	CIF
ICAO Code:	ZBCF
Coordinates:	42°14′6″N, 118°54′28″E

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