# Distance between Cedar Rapids, IA (CID) and South Bend, IN (SBN)

Flight distance from Cedar Rapids to South Bend (The Eastern Iowa Airport – South Bend International Airport) is 279 miles / 449 kilometers / 242 nautical miles. Estimated flight time is 1 hour 1 minutes.

Driving distance from Cedar Rapids (CID) to South Bend (SBN) is 314 miles / 506 kilometers and travel time by car is about 5 hours 39 minutes.

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

Shortest flight path between The Eastern Iowa Airport (CID) and South Bend International Airport (SBN).

## How far is South Bend from Cedar Rapids?

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

Vincenty's formula (applied above)
• 278.764 miles
• 448.627 kilometers
• 242.239 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
• 278.040 miles
• 447.462 kilometers
• 241.610 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 The Eastern Iowa Airport
City: Cedar Rapids, IA
Country: United States
IATA Code: CID
ICAO Code: KCID
Coordinates: 41°53′4″N, 91°42′38″W

B 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

## Time difference and current local times

The time difference between Cedar Rapids and South Bend is 1 hour. South Bend is 1 hour ahead of Cedar Rapids.

CST

EST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 66 kg (146 pounds).

## Frequent Flyer Miles Calculator

Cedar Rapids (CID) → South Bend (SBN).

Distance:
279
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
279

Round trip?