Where is GCC airport?

GCC is a medium-sized airport in Gillette, Wyoming, United States, at 44.3489, -105.5390, 1,330 m above sea level.

What time zone is GCC in?

GCC is in the America/Denver time zone, UTC−7 / UTC−6 (winter / summer).

How many passengers use GCC?

54,304 passengers in Aug 2025 – Jul 2026, according to the US Bureau of Transportation Statistics (scheduled flights).

AirportMiles

GCC — Northeast Wyoming Regional Airport

Flights on Google Skyscanner

Medium-sized airport in Gillette, United States.

IATA code: GCC
ICAO code: KGCC
Size: medium; OurAirports class
Passengers: 54,304; Aug 2025 – Jul 2026
Nonstop routes: 1; With open traffic data
Time zone: UTC−7 / UTC−6; America/Denver
Elevation: 1,330 m; 4,364 ft
Runways: 2; Longest 2,286 m

Local time now: —

More codes: airport codes starting with G

About GCC

Northeast Wyoming Regional Airport is a medium-sized airport serving Gillette, United States. 54,304 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 1 nonstop route from GCC.

US BTS T-100. Sources

Busiest nonstop routes from GCC

Route	To	Distance	Passengers / year
GCC → DEN	Denver, United States	504 km	54,304

Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.

Airlines at GCC

OO SkyWest Airlines · 1,447 flights

Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources

Punctuality

Departures on time: 86%; Within 15 minutes of schedule
Cancelled: 0.7%
Departures counted: 726; US domestic flights

US domestic flights of the larger US airlines, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance. Sources

Nearest airports

Code	Airport	Serves	Distance
SHR	Sheridan County Airport	Sheridan, United States	123 km
CPR	Casper-Natrona County International Airport	Casper, United States	177 km
RAP	Rapid City Regional Airport	Rapid City, United States	201 km
CDR	Chadron Municipal Airport	Chadron, United States	259 km
RIW	Central Wyoming Regional Airport	Riverton, United States	275 km

Distance from GCC to the major hubs

Route	To	Distance	Passengers / year
GCC → LHR	London, United Kingdom	7,190 km	—
GCC → DXB	Dubai, United Arab Emirates	12,057 km	—
GCC → CDG	Paris, France	7,532 km	—
GCC → FRA	Frankfurt, Germany	7,764 km	—
GCC → IST	Istanbul, Turkey	9,483 km	—
GCC → AMS	Amsterdam, Netherlands	7,397 km	—
GCC → JFK	New York, United States	2,626 km	—
GCC → ATL	Atlanta, United States	2,171 km	—
GCC → LAX	Los Angeles, United States	1,600 km	—
GCC → SIN	Singapore, Singapore	14,162 km	—
GCC → HND	Tokyo, Japan	8,982 km	—
GCC → DOH	Doha, Qatar	11,953 km	—

Runways

Runway	Length	Width	Surface	Lights
16/34	2,286 m	46 m	Concrete	Yes
03/21	1,769 m	23 m	Concrete	Yes

OurAirports (public domain). Sources

Location

Gillette, Wyoming, United States · 44.3489, -105.5390

Map (OpenStreetMap) Airport website Wikipedia

Questions

Northeast Wyoming Regional Airport has the IATA code GCC and the ICAO code KGCC. Airlines and tickets use the three-letter IATA code; pilots and air traffic control use the four-letter ICAO code.

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