# Distance between South Bend, IN (SBN) and Lubbock, TX (LBB)

Flight distance from South Bend to Lubbock (South Bend International Airport – Lubbock Preston Smith International Airport) is 1012 miles / 1629 kilometers / 880 nautical miles. Estimated flight time is 2 hours 25 minutes.

Driving distance from South Bend (SBN) to Lubbock (LBB) is 1199 miles / 1929 kilometers and travel time by car is about 20 hours 40 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Lubbock Preston Smith International Airport (LBB).

## How far is Lubbock from South Bend?

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

Vincenty's formula (applied above)
• 1012.476 miles
• 1629.422 kilometers
• 879.818 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
• 1011.361 miles
• 1627.629 kilometers
• 878.849 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 Lubbock Preston Smith International Airport
City: Lubbock, TX
Country: United States
IATA Code: LBB
ICAO Code: KLBB
Coordinates: 33°39′48″N, 101°49′22″W

## Time difference and current local times

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

EDT

CDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 152 kg (334 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Lubbock (LBB).

Distance:
1012
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1012

Round trip?