How far is Ulsan from Dallas, TX?

The distance between Dallas (Dallas/Fort Worth International Airport) and Ulsan (Ulsan Airport) is 6848 miles / 11020 kilometers / 5950 nautical miles.

Distance from Dallas to Ulsan

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

Vincenty's formula (applied above)

• 6847.575 miles
• 11020.104 kilometers
• 5950.380 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

• 6833.797 miles
• 10997.931 kilometers
• 5938.408 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 Dallas to Ulsan?

The estimated flight time from Dallas/Fort Worth International Airport to Ulsan Airport is 13 hours and 27 minutes.

What is the time difference between Dallas and Ulsan?

The time difference between Dallas and Ulsan is 14 hours. Ulsan is 14 hours ahead of Dallas.

Flight carbon footprint between Dallas/Fort Worth International Airport (DFW) and Ulsan Airport (USN)

On average, flying from Dallas to Ulsan generates about 833 kg of CO2 per passenger, and 833 kilograms equals 1 837 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dallas to Ulsan

See the map of the shortest flight path between Dallas/Fort Worth International Airport (DFW) and Ulsan Airport (USN).

Airport information

Origin	Dallas/Fort Worth International Airport
City:	Dallas, TX
Country:	United States
IATA Code:	DFW
ICAO Code:	KDFW
Coordinates:	32°53′48″N, 97°2′16″W

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