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KGMU

GMU

Greenville Downtown Airport · Greenville

Key Facts

Technical summary and operational standards.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅

Field Elevation

1,048 ft / 319 m

Transition Altitude

18,000 ft

Primary Channel

TWR 119.90 MHz (TWR)

Runway Summary

01/195,393 ftAsphaltLIGHTED

10/283,998 ftAsphaltLIGHTED

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 Greenville Downtown Airport (KGMU), United States. This facility features 2 active runways with an elevation of 1,048 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

Greenville Downtown Airport

ICAO / IATA

KGMU / GMU

Municipality

Greenville

Country

Region

US-SC

GPS Coordinates

34.847903, -82.350217

Transition Altitude

18,000 ft

Official Website

Wikipedia

Runways & ILS Approach Data

Detailed dimensions and verified landing frequencies.

Runway 01 / 19

ILSLIGHTED

Crosswind 01 Crosswind 19 TOD VDP

Length: 5,393 ft / 1,644 m
Surface: Asphalt
Heading: 4.7° / 184.7°

RWY 01

109.70 MHz

ID: GMU | CRS: 6°

RWY 19

No ILS

Runway 10 / 28

LIGHTED

Crosswind 10 Crosswind 28 TOD VDP

Length: 3,998 ft / 1,219 m
Surface: Asphalt
Heading: 91.7° / 271.7°

RWY 10

No ILS

RWY 28

No ILS

Nearby Navaids

VOR, NDB, DME stations in the vicinity.

GM · NDB (Judky)521 kHz

1,048 ft · Associated: None
34.780102, -82.349800

GY · NDB (Dyana)338 kHz

800 ft · Associated: None
34.691002, -82.443604

LQK · NDB (Lake Keowee)408 kHz

970 ft · Associated: None
34.811199, -82.703499

FRT · NDB (Fairmont)248 kHz

845 ft · Associated: KSPA
34.902401, -81.984802

GS · NDB (Greer)287 kHz

0 ft · Associated: KGSP
34.815498, -82.280098

Communication Frequencies

ATC and advisory channels.

A/D GREER APP/DEP

118.80 MHz

ASOS ASOS

127.08 MHz

CTAF CTAF

119.90 MHz

GND GND

121.25 MHz

TWR TWR

119.90 MHz

UNIC UNICOM

122.95 MHz

Nearby Airports

Alternatives in the vicinity.

Greenville Spartanburg International Airport

Anderson Regional Airport

Asheville Regional Airport

Hickory Regional Airport

Athens Ben Epps Airport

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