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KGCC

GCC

Northeast Wyoming Regional Airport · Gillette

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

4,365 ft / 1,330 m

Transition Altitude

18,000 ft

Primary Channel

TWR 118.50 MHz (TWR)

Runway Summary

16/347,500 ftConcreteLIGHTED

03/215,803 ftConcreteLIGHTED

Details Runways Frequencies Navaids Nearby

Mission Briefing & Tools

Direct calculators and pre-filled resources for this airport.

SkyVector FlightAware Live METAR Satellite

Less math, more flying. Did this save your approach? 🛬

Briefing for Northeast Wyoming Regional Airport (KGCC), United States. This facility features 2 active runways with an elevation of 4,365 ft. Verified ILS frequencies are available for precision approaches.Maintain a Transition Altitude of 18,000 ft for altimeter reset.

Airport Details

Full geographical and organizational metadata.

Full Name

Northeast Wyoming Regional Airport

ICAO / IATA

KGCC / GCC

Municipality

Gillette

Country

Region

US-WY

GPS Coordinates

44.348900, -105.539001

Transition Altitude

18,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 16 / 34

ILSLIGHTED

Crosswind 16 Crosswind 34 TOD VDP

Length: 7,500 ft / 2,286 m
Surface: Concrete
Heading: 169.7° / 349.7°

RWY 16

No ILS

RWY 34

110.10 MHz

ID: LLT | CRS: 341°

Runway 03 / 21

LIGHTED

Crosswind 03 Crosswind 21 TOD VDP

Length: 5,803 ft / 1,769 m
Surface: Concrete
Heading: 38.3° / 218.3°

RWY 03

No ILS

RWY 21

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

GC · NDB (Deryk)380 kHz

4,667 ft · Associated: None
44.270901, -105.522003

GCC · VOR-DME (Gillette)114,600 kHz

4,334 ft · Associated: None
44.347801, -105.542999

Communication Frequencies

ATC and advisory channels.

ASOS ASOS

124.17 MHz

CNTR DENVER CNTR

135.60 MHz

CTAF CTAF

118.50 MHz

GND GND

121.70 MHz

RDO CASPER RDO

122.30 MHz

TWR TWR

118.50 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Sheridan County Airport

Casper-Natrona County International Airport

Ellsworth Air Force Base

Worland Municipal Airport

Rapid City Regional Airport

Data Source: OurAirports · Technical Briefing Jan 2026
ILS Data Source: AIP / FAA NASR Cycle Verified