How far is Casper, WY, from Gillette, WY?
The distance between Gillette (Gillette–Campbell County Airport) and Casper (Casper–Natrona County International Airport) is 110 miles / 177 kilometers / 95 nautical miles.
The driving distance from Gillette (GCC) to Casper (CPR) is 140 miles / 226 kilometers, and travel time by car is about 3 hours 6 minutes.
Gillette–Campbell County Airport – Casper–Natrona County International Airport
Search flights
Distance from Gillette to Casper
There are several ways to calculate the distance from Gillette to Casper. Here are two standard methods:
Vincenty's formula (applied above)- 109.758 miles
- 176.638 kilometers
- 95.377 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- 109.778 miles
- 176.670 kilometers
- 95.394 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 Gillette to Casper?
The estimated flight time from Gillette–Campbell County Airport to Casper–Natrona County International Airport is 42 minutes.
What is the time difference between Gillette and Casper?
Flight carbon footprint between Gillette–Campbell County Airport (GCC) and Casper–Natrona County International Airport (CPR)
On average, flying from Gillette to Casper generates about 41 kg of CO2 per passenger, and 41 kilograms equals 91 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Gillette to Casper
See the map of the shortest flight path between Gillette–Campbell County Airport (GCC) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Gillette–Campbell County Airport |
|---|---|
| City: | Gillette, WY |
| Country: | United States  |
| IATA Code: | GCC |
| ICAO Code: | KGCC |
| Coordinates: | 44°20′56″N, 105°32′20″W |
| Destination | 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 |