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Airport

Northeast Wyoming Regional Airport

GCC · Gillette, WY

By Andrew
IATA Code
GCC
ICAO Code
KGCC
City
Gillette
Country
United States
Website
www.iflygillette.com

Northeast Wyoming Regional Airport is a regional airport serving Gillette, WY. Its IATA code is GCC and its ICAO code is KGCC.

The airfield sits 4,365 feet above sea level.

Below you'll find official on-time statistics, current weather and delays, nearby aircraft and traveler reviews. Flown through GCC recently? Share your experience to help other travelers.

GCC by the numbers

IATA GCC · ICAO KGCC · 4,365 ft elevation · Map

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Official departure punctuality

Ranks #57 of 358 U.S. airports for on-time departures

On-time departures
85.0%
Less than 15 minutes late
Cancelled
0.8%
Of scheduled flights
Average delay when late
112 min
Flights arriving 15+ minutes late
Flights tracked
747
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 63%
  • Air traffic control & airport 17%
  • Late-arriving aircraft 14%
  • Extreme weather 6%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data

Busiest routes from GCC

RouteFlightsOn time
Denver (DEN) 747 81%
All routes from GCC →

Airlines departing GCC

AirlineFlightsOn-time departures
SkyWest Airlines 747 85%

Terminals, parking & amenities

Terminals (1)

Parking (4)

Food & drink (1)

Shops (1)

  • United

Car rental (2)

  • Avis
  • Hertz

Map data © OpenStreetMap contributors, ODbL.

Runways

Runway Length Surface
16/34 7,501 ft CON, lighted
03/21 5,804 ft CON, lighted

Listen to the tower

Air traffic control frequencies, for scanners and airband radios.

  • Tower 118.500 MHz
  • Ground 121.700 MHz

Runways and frequencies: OurAirports (public domain). Not for navigation.

Tags: GCC, KGCC, Gillette airport, Northeast Wyoming Regional Airport

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