📍 Greenville⬆ 955 ft1 runways
KGYH · GDC
Donaldson Field Airport
34.75830°N
-82.37640°W
ARR / DAY
7
▼
41.9%
DEP / DAY
7
▼
39.2%
Donaldson Field Airport (KGYH/GDC) is a small general aviation airport located in Greenville, SC, 79 mi north east of Athens. It features 1 runway measuring 8,000 feet. SkyMeter has observed roughly 7 arrivals and 7 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 1 total
Current weather
Latest METAR observation
Temp
91°F
Wind
14 kts
240°
Visib
10+ km
Ceil
—
Runways
1 installed
05/23
8,000 ft × 150
CON● LITHIGH
Runway intelligence
Which runway carries the operations, observed over the last 30 days
05
54% of ops
209 land · 186 TO
23
46% of ops
177 land · 202 TO
Runway 05 carries 54% of operations (209 landings, 186 takeoffs) over the last 30 days. The next most-used is 23 at 46%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
05
209 landings
UA 8%
23
177 landings
UA 24%
Approaches to 05 show a 8% unstable-approach rate (17 UA events from 209 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
16.8
flights/day · 503 total
Busy hour (local)
7pm
also 5pm · 6pm
Day vs night
67%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 133.325 | — |
| TWR | 133.325 | 0700-2100 |
| TWR | 269.250 | 0700-2100 |
| GND | 121.400 | 0700-2100 |
| ATIS | 127.325 | 0700-2100 |
| APCH | 118.800 | — |
| APCH | 270.275 | — |
| UNICOM | 122.700 | — |
| OTHER | 118.800 | — |
| BIMMR DP | 118.800 | — |
| BWALL DP | 118.800 | — |
| OTHER | 121.400 | 0700-2100 |
| CD/P | 121.400 | 0700-2100 |
| LCL/P | 133.325 | 0700-2100 |
| OTHER | 135.350 | — |
| OWING RC | 135.350 | — |
| OTHER | 263.125 | — |
| OWING RC | 263.125 | — |
| LCL/P | 269.250 | 0700-2100 |
| OTHER | 270.275 | — |
| BIMMR DP | 270.275 | — |
| BWALL DP | 270.275 | — |
Airport operations
- ARTCC:
- ZTL
- Mag var:
- 7° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 21:13 UTC