# Distance between St Louis, MO (STL) and Gulfport, MS (GPT)

Flight distance from St Louis to Gulfport (St. Louis Lambert International Airport – Gulfport–Biloxi International Airport) is 580 miles / 933 kilometers / 504 nautical miles. Estimated flight time is 1 hour 35 minutes.

Driving distance from St Louis (STL) to Gulfport (GPT) is 658 miles / 1059 kilometers and travel time by car is about 11 hours 38 minutes.

## Map of flight path and driving directions from St Louis to Gulfport.

Shortest flight path between St. Louis Lambert International Airport (STL) and Gulfport–Biloxi International Airport (GPT).

## How far is Gulfport from St Louis?

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

Vincenty's formula (applied above)
• 579.717 miles
• 932.963 kilometers
• 503.760 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
• 581.040 miles
• 935.094 kilometers
• 504.910 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 St. Louis Lambert International Airport
City: St Louis, MO
Country: United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″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 St Louis and Gulfport.

CDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 110 kg (243 pounds).

## Frequent Flyer Miles Calculator

St Louis (STL) → Gulfport (GPT).

Distance:
580
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
580

Round trip?