Air Miles Calculator

Distance between Sioux City, IA (SUX) and Gulfport, MS (GPT)

Flight distance from Sioux City to Gulfport (Sioux Gateway Airport – Gulfport–Biloxi International Airport) is 921 miles / 1483 kilometers / 801 nautical miles. Estimated flight time is 2 hours 14 minutes.

Driving distance from Sioux City (SUX) to Gulfport (GPT) is 1108 miles / 1783 kilometers and travel time by car is about 19 hours 45 minutes.

Map of flight path and driving directions from Sioux City to Gulfport.

Shortest flight path between Sioux Gateway Airport (SUX) and Gulfport–Biloxi International Airport (GPT).

How far is Gulfport from Sioux City?

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

Vincenty's formula (applied above)
  • 921.204 miles
  • 1482.534 kilometers
  • 800.504 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
  • 922.318 miles
  • 1484.326 kilometers
  • 801.472 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 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 Gulfport–Biloxi International Airport
City: Gulfport, MS
Country: United States Flag of United States
IATA Code: GPT
ICAO Code: KGPT
Coordinates: 30°24′26″N, 89°4′12″W

Time difference and current local times

There is no time difference between Sioux City and Gulfport.

Time Difference

Sioux City, IA

 CST

Gulfport, MS

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 145 kg (320 pounds).

Frequent Flyer Miles Calculator

Sioux City (SUX) → Gulfport (GPT).

Distance:
921
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
921

Round trip?