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How far is Harrisburg, PA, from Gillette, WY?

The distance between Gillette (Gillette–Campbell County Airport) and Harrisburg (Harrisburg International Airport) is 1495 miles / 2405 kilometers / 1299 nautical miles.

The driving distance from Gillette (GCC) to Harrisburg (MDT) is 1718 miles / 2765 kilometers, and travel time by car is about 30 hours 22 minutes.

Gillette–Campbell County Airport – Harrisburg International Airport

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1495
Miles
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2405
Kilometers
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1299
Nautical miles

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Distance from Gillette to Harrisburg

There are several ways to calculate the distance from Gillette to Harrisburg. Here are two standard methods:

Vincenty's formula (applied above)
  • 1494.635 miles
  • 2405.382 kilometers
  • 1298.802 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
  • 1490.907 miles
  • 2399.382 kilometers
  • 1295.563 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 Harrisburg?

The estimated flight time from Gillette–Campbell County Airport to Harrisburg International Airport is 3 hours and 19 minutes.

Flight carbon footprint between Gillette–Campbell County Airport (GCC) and Harrisburg International Airport (MDT)

On average, flying from Gillette to Harrisburg generates about 179 kg of CO2 per passenger, and 179 kilograms equals 395 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 Harrisburg

See the map of the shortest flight path between Gillette–Campbell County Airport (GCC) and Harrisburg International Airport (MDT).

Airport information

Origin 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
Destination Harrisburg International Airport
City: Harrisburg, PA
Country: United States Flag of United States
IATA Code: MDT
ICAO Code: KMDT
Coordinates: 40°11′36″N, 76°45′48″W