# 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
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
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.

CDT

CDT

## 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?