Air Miles Calculator

Distance between South Bend, IN (SBN) and Laredo, TX (LRD)

Flight distance from South Bend to Laredo (South Bend International Airport – Laredo International Airport) is 1227 miles / 1975 kilometers / 1067 nautical miles. Estimated flight time is 2 hours 49 minutes.

Driving distance from South Bend (SBN) to Laredo (LRD) is 1459 miles / 2348 kilometers and travel time by car is about 24 hours 42 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Laredo International Airport (LRD).

How far is Laredo from South Bend?

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

Vincenty's formula (applied above)
  • 1227.426 miles
  • 1975.351 kilometers
  • 1066.604 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
  • 1228.257 miles
  • 1976.687 kilometers
  • 1067.326 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 Flag of United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W

Time difference and current local times

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

Time Difference

South Bend, IN

 EDT

Laredo, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 163 kg (358 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Laredo (LRD).

Distance:
1227
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1227

Round trip?