Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Gillette, WY (GCC)

Flight distance from Oklahoma City to Gillette (Will Rogers World Airport – Gillette–Campbell County Airport) is 747 miles / 1203 kilometers / 649 nautical miles. Estimated flight time is 1 hour 54 minutes.

Driving distance from Oklahoma City (OKC) to Gillette (GCC) is 1025 miles / 1650 kilometers and travel time by car is about 17 hours 14 minutes.

Map of flight path and driving directions from Oklahoma City to Gillette.

Shortest flight path between Will Rogers World Airport (OKC) and Gillette–Campbell County Airport (GCC).

How far is Gillette from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Gillette. Here are two common methods:

Vincenty's formula (applied above)
  • 747.414 miles
  • 1202.846 kilometers
  • 649.485 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
  • 747.574 miles
  • 1203.104 kilometers
  • 649.624 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″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

Time difference and current local times

The time difference between Oklahoma City and Gillette is 1 hour. Gillette is 1 hour behind Oklahoma City.

Time Difference

Oklahoma City, OK

 CST

Gillette, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 130 kg (286 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Gillette (GCC).

Distance:
747
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
747

Round trip?