Air Miles Calculator

Distance between Sioux City, IA (SUX) and Dallas, TX (DFW)

Distance from Sioux City to Dallas (Sioux Gateway Airport – Dallas/Fort Worth International Airport) is 657 miles / 1057 kilometers / 571 nautical miles.

How far is Dallas from Sioux City?

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

Vincenty's formula (applied above)
  • 656.553 miles
  • 1056.619 kilometers
  • 570.529 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
  • 657.754 miles
  • 1058.553 kilometers
  • 571.573 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).

Flight duration

Estimated flight time from Sioux Gateway Airport (SUX) to Dallas/Fort Worth International Airport (DFW) is 1 hour 44 minutes.

Time difference and current local times

There is no time difference between Sioux City and Dallas.

Time Difference

Sioux City
Dallas

Sioux City, IA

 CST

Dallas, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (264 pounds).

Airport information


A Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″W

B 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

Map

Sioux City to Dallas flight map.

Frequent Flyer Miles Calculator

Sioux City (SUX) → Dallas (DFW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
657
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
657

Round trip?