How far is Chicago, IL, from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Chicago (Chicago Midway International Airport) is 959 miles / 1544 kilometers / 834 nautical miles.
The driving distance from Casper (CPR) to Chicago (MDW) is 1148 miles / 1847 kilometers, and travel time by car is about 20 hours 9 minutes.
Casper–Natrona County International Airport – Chicago Midway International Airport
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Distance from Casper to Chicago
There are several ways to calculate the distance from Casper to Chicago. Here are two standard methods:
Vincenty's formula (applied above)- 959.178 miles
- 1543.647 kilometers
- 833.503 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 956.672 miles
- 1539.615 kilometers
- 831.326 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).
How long does it take to fly from Casper to Chicago?
The estimated flight time from Casper–Natrona County International Airport to Chicago Midway International Airport is 2 hours and 18 minutes.
What is the time difference between Casper and Chicago?
The time difference between Casper and Chicago is 1 hour. Chicago is 1 hour ahead of Casper.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Chicago Midway International Airport (MDW)
On average, flying from Casper to Chicago generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Chicago
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Chicago Midway International Airport (MDW).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| Destination | Chicago Midway International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States |
| IATA Code: | MDW |
| ICAO Code: | KMDW |
| Coordinates: | 41°47′9″N, 87°45′8″W |