Air Miles Calculator

Distance between South Bend, IN (SBN) and Casper, WY (CPR)

Flight distance from South Bend to Casper (South Bend International Airport – Casper–Natrona County International Airport) is 1033 miles / 1662 kilometers / 898 nautical miles. Estimated flight time is 2 hours 27 minutes.

Driving distance from South Bend (SBN) to Casper (CPR) is 1220 miles / 1963 kilometers and travel time by car is about 20 hours 12 minutes.

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

Shortest flight path between South Bend International Airport (SBN) and Casper–Natrona County International Airport (CPR).

How far is Casper from South Bend?

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

Vincenty's formula (applied above)
  • 1032.984 miles
  • 1662.426 kilometers
  • 897.638 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
  • 1030.288 miles
  • 1658.087 kilometers
  • 895.295 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 Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W

Time difference and current local times

The time difference between South Bend and Casper is 2 hours. Casper is 2 hours behind South Bend.

Time Difference

South Bend, IN

 EDT

Casper, WY

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 153 kg (337 pounds).

Frequent Flyer Miles Calculator

South Bend (SBN) → Casper (CPR).

Distance:
1033
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1033

Round trip?