Air Miles Calculator

Distance between Atlanta, GA (ATL) and Gillette, WY (GCC)

Distance from Atlanta to Gillette (Gillette–Campbell County Airport – Hartsfield–Jackson Atlanta International Airport) is 1349 miles / 2171 kilometers / 1172 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1349.279 miles
  • 2171.453 kilometers
  • 1172.491 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
  • 1347.632 miles
  • 2168.804 kilometers
  • 1171.060 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Hartsfield–Jackson Atlanta International Airport (ATL) to Gillette–Campbell County Airport (GCC) is 3 hours 3 minutes.

Time difference and current local times

The time difference between Atlanta and Gillette is 2 hours. Gillette is 2 hours behind Atlanta.

Time Difference

Atlanta
Gillette

Atlanta, GA

 EDT

Gillette, WY

 MDT

Airport information


A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B Gillette–Campbell County Airport
City: Gillette, WY
Country: United States Flag of United States
IATA Code: GCC
ICAO Code: KGCC
Coordinates: 44°20′56″N, 105°32′20″W

Map

Atlanta to Gillette flight map.

Frequent Flyer Miles Calculator

Atlanta (ATL) → Gillette (GCC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1349
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1349

Round trip?