# Distance between South Bend, IN (SBN) and Gulfport, MS (GPT)

Flight distance from South Bend to Gulfport (South Bend International Airport – Gulfport–Biloxi International Airport) is 794 miles / 1278 kilometers / 690 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from South Bend (SBN) to Gulfport (GPT) is 931 miles / 1498 kilometers and travel time by car is about 16 hours 36 minutes.

## Map of flight path and driving directions from South Bend to Gulfport.

Shortest flight path between South Bend International Airport (SBN) and Gulfport–Biloxi International Airport (GPT).

## How far is Gulfport from South Bend?

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

Vincenty's formula (applied above)
• 794.177 miles
• 1278.104 kilometers
• 690.121 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
• 795.721 miles
• 1280.589 kilometers
• 691.463 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 South Bend International Airport
City: South Bend, IN
Country: United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″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

The time difference between South Bend and Gulfport is 1 hour. Gulfport is 1 hour behind South Bend.

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (296 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Gulfport (GPT).

Distance:
794
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
794

Round trip?