How far is Gillette, WY, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Gillette (Gillette–Campbell County Airport) is 619 miles / 997 kilometers / 538 nautical miles.
The driving distance from Spokane (GEG) to Gillette (GCC) is 780 miles / 1255 kilometers, and travel time by car is about 13 hours 21 minutes.
Spokane International Airport – Gillette–Campbell County Airport
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Distance from Spokane to Gillette
There are several ways to calculate the distance from Spokane to Gillette. Here are two standard methods:
Vincenty's formula (applied above)- 619.320 miles
- 996.699 kilometers
- 538.174 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- 617.824 miles
- 994.292 kilometers
- 536.875 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 Spokane to Gillette?
The estimated flight time from Spokane International Airport to Gillette–Campbell County Airport is 1 hour and 40 minutes.
What is the time difference between Spokane and Gillette?
The time difference between Spokane and Gillette is 1 hour. Gillette is 1 hour ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Gillette–Campbell County Airport (GCC)
On average, flying from Spokane to Gillette generates about 115 kg of CO2 per passenger, and 115 kilograms equals 254 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Gillette
See the map of the shortest flight path between Spokane International Airport (GEG) and Gillette–Campbell County Airport (GCC).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | 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 |