Air Miles Calculator

Distance between Sioux City, IA (SUX) and Lexington, KY (LEX)

Distance from Sioux City to Lexington (Sioux Gateway Airport – Blue Grass Airport) is 691 miles / 1112 kilometers / 601 nautical miles.

How far is Lexington from Sioux City?

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

Vincenty's formula (applied above)
  • 691.148 miles
  • 1112.294 kilometers
  • 600.591 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
  • 689.927 miles
  • 1110.330 kilometers
  • 599.530 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 Blue Grass Airport (LEX) is 1 hour 48 minutes.

Time difference and current local times

The time difference between Sioux City and Lexington is 1 hour. Lexington is 1 hour ahead of Sioux City.

Time Difference

Sioux City
Lexington

Sioux City, IA

 CST

Lexington, KY

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (273 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 Blue Grass Airport
City: Lexington, KY
Country: United States Flag of United States
IATA Code: LEX
ICAO Code: KLEX
Coordinates: 38°2′11″N, 84°36′21″W

Map

Sioux City to Lexington flight map.

Frequent Flyer Miles Calculator

Sioux City (SUX) → Lexington (LEX).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
691
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
691

Round trip?