Air Miles Calculator

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 Flag of 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 Flag of 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.

Time Difference

Cedar Rapids, IA

 CST

South Bend, IN

 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?