# Distance between South Bend, IN (SBN) and Indianapolis, IN (IND)

Flight distance from South Bend to Indianapolis (South Bend International Airport – Indianapolis International Airport) is 137 miles / 221 kilometers / 119 nautical miles. Estimated flight time is 45 minutes.

Driving distance from South Bend (SBN) to Indianapolis (IND) is 168 miles / 270 kilometers and travel time by car is about 3 hours 24 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Indianapolis International Airport (IND).

## How far is Indianapolis from South Bend?

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

Vincenty's formula (applied above)
• 137.416 miles
• 221.150 kilometers
• 119.411 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
• 137.598 miles
• 221.442 kilometers
• 119.569 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 Indianapolis International Airport
City: Indianapolis, IN
Country: United States
IATA Code: IND
ICAO Code: KIND
Coordinates: 39°43′2″N, 86°17′39″W

## Time difference and current local times

There is no time difference between South Bend and Indianapolis.

EDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 45 kg (100 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Indianapolis (IND).

Distance:
137
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
137

Round trip?