Air Miles Calculator

Distance between Dallas, TX (DFW) and Cheongju (CJJ)

Flight distance from Dallas to Cheongju (Dallas/Fort Worth International Airport – Cheongju International Airport) is 6849 miles / 11022 kilometers / 5951 nautical miles. Estimated flight time is 13 hours 28 minutes.

Map of flight path from Dallas to Cheongju.

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Cheongju International Airport (CJJ).

How far is Cheongju from Dallas?

There are several ways to calculate distances between Dallas and Cheongju. Here are two common methods:

Vincenty's formula (applied above)
  • 6848.621 miles
  • 11021.786 kilometers
  • 5951.289 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 6834.687 miles
  • 10999.363 kilometers
  • 5939.181 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).

Airport information


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

B Cheongju International Airport
City: Cheongju
Country: South Korea Flag of South Korea
IATA Code: CJJ
ICAO Code: RKTU
Coordinates: 36°42′59″N, 127°29′56″E

Time difference and current local times

The time difference between Dallas and Cheongju is 15 hours. Cheongju is 15 hours ahead of Dallas.

Time Difference

Dallas, TX

 CST

Cheongju

 KST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 834 kg (1 838 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → Cheongju (CJJ).

Distance:
6849
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
6849

Round trip?