Air Miles Calculator

Distance between Sioux City, IA (SUX) and Highfill, AR (XNA)

Distance from Sioux City to Highfill (Sioux Gateway Airport – Northwest Arkansas Regional Airport) is 437 miles / 703 kilometers / 379 nautical miles.

How far is Highfill from Sioux City?

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

Vincenty's formula (applied above)
  • 436.617 miles
  • 702.666 kilometers
  • 379.409 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
  • 437.183 miles
  • 703.578 kilometers
  • 379.902 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 Northwest Arkansas Regional Airport (XNA) is 1 hour 19 minutes.

Time difference and current local times

There is no time difference between Sioux City and Highfill.

Time Difference

Sioux City
Highfill

Sioux City, IA

 CST

Highfill, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (197 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 Northwest Arkansas Regional Airport
City: Highfill, AR
Country: United States Flag of United States
IATA Code: XNA
ICAO Code: KXNA
Coordinates: 36°16′54″N, 94°18′24″W

Map

Sioux City to Highfill flight map.

Frequent Flyer Miles Calculator

Sioux City (SUX) → Highfill (XNA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
437
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
437

Round trip?