KGMU Greenville Downtown Airport
Greenville Downtown Airport (GMU) is a towered general-aviation airport in Greenville, South Carolina, at 1,048 ft elevation, with 2 runways: 01/19 (5,393 ft), 10/28 (4,000 ft). Below: the current METAR and TAF decoded in plain English, runway wind components, frequencies, and the FAA terminal procedures for d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026).
| Identifiers | ICAO KGMU · FAA GMU · IATA GMU |
|---|---|
| Location | Greenville, SC · 34.8479, -82.3502 |
| Elevation | 1,048 ft MSL (319 m) |
| Tower | 119.9 MHz |
| ASOS | 127.075 MHz |
| FAA charts | 15 in d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026) |
KGMU METAR and TAF
METAR KGMU 010453Z 06005KT 10SM CLR 14/06 A3045 RMK AO2 SLP306 T01440056 402060144 $| Wind | From 060° at 5 kt |
|---|---|
| Visibility | 10 statute miles or more |
| Weather | None reported |
| Clouds | Clear below 12,000 ft (automated) |
| Temperature / dew point | 14°C (57°F) / 6°C (43°F) · spread 8°C |
| Altimeter | 30.45 inHg (1031 hPa) |
| Flight category | VFR — ceiling above 3,000 ft and visibility above 5 SM |
Remarks: AO2: automated station with a precipitation sensor · SLP306: sea-level pressure 1030.6 hPa · T01440056: temperature 14.4°C, dew point 5.6°C · $: the station needs maintenance
Wind components by runway
From the METAR wind (060° true at 5 kt) and the runway true headings. Tower and ATIS winds are magnetic — use those for the actual runway choice.
- RWY 01: headwind 3 kt, crosswind 4 kt from the right
- RWY 19: tailwind 3 kt, crosswind 4 kt from the left
- RWY 10: headwind 4 kt, crosswind 3 kt from the left
- RWY 28: tailwind 4 kt, crosswind 3 kt from the right
TAF (terminal forecast)
Issued 31st at 23:28Z · valid 1st 00Z – 1st 24Z
TAF KGMU 312328Z 0100/0124 05007KT P6SM BKN130 OVC180 FM011500 06011G17KT P6SM OVC120 FM012100 05009G15KT P6SM BKN090 OVC110- Initially · 1st 00Z – 1st 24Z: wind 050° at 7 kt · visibility more than 6 statute miles · broken 13,000 ft, overcast 18,000 ft
- From · 1st 15:00Z: wind 060° at 11 kt, gusting 17 kt · visibility more than 6 statute miles · overcast 12,000 ft
- From · 1st 21:00Z: wind 050° at 9 kt, gusting 15 kt · visibility more than 6 statute miles · broken 9,000 ft, overcast 11,000 ft
Source: NOAA Aviation Weather Center (aviationweather.gov). Times are UTC (Z). Decoded for learning — get an official weather briefing before flight.
Runways
| Runway | Length × width | Surface | Lighted |
|---|---|---|---|
| 01 / 19 | 5,393 × 100 ft | asphalt | Yes |
| 10 / 28 | 4,000 × 80 ft | asphalt | Yes |
Frequencies
| Service | Name | MHz |
|---|---|---|
| Approach / departure | GREER APP/DEP | 118.8 |
| ASOS | 127.075 | |
| CTAF | 119.9 | |
| Ground | 121.25 | |
| Tower | 119.9 | |
| UNICOM | 122.95 |
Runways and frequencies: OurAirports (public domain) — they can change. Check the FAA Chart Supplement for KGMU before you fly.
FAA charts for KGMU — d-TPP 2611
15 charts effective Oct 29, 2026 09:01Z until Nov 26, 2026 09:01Z. Each link opens the original FAA PDF (aeronav.faa.gov).
Airport diagram 1
Instrument approach procedures 5
Departure procedures (DP / ODP) 2
Arrivals (STAR) 4
Minimums, hot spots and notices 3
KGMU on the FAA d-TPP search · Chart Supplement
KGMU charts and weather, offline in the cockpit
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All 274 US airports · E6B flight computer · Weight & balance
Charts: FAA digital Terminal Procedures Publication (d-TPP), public domain — linked unmodified, not hosted here. Airport data: OurAirports (public domain). Weather: NOAA Aviation Weather Center.
For practice and reference only — not for navigation or flight planning. Always check current official sources (FAA charts, Chart Supplement, NOTAMs, an official weather briefing). The pilot in command is responsible for the flight.