9D1 Gregory Municipal Airport - Flynn Field
9D1 · Gregory, SD · elev 2,174 ft · TPA 3,200 ft MSL (≈1,000 AGL) · CTAF 122.8
skyready.app/airport/9d1 live weather · pattern · NOTAMs
Frequencies
| CTAF | 122.8 |
|---|---|
| UNICOM | 122.8 |
| Flight service | 125.1 (LOW) |
| Guard | 121.5 |
Airport
| Coordinates | 43°13.30'N 99°24.20'W |
|---|---|
| Mag var | 7E |
| ARTCC | MINNEAPOLIS (ZMP) |
| FSS | HURON |
| NOTAM file | HON |
| Sectional | OMAHA |
Fuel: 100LL, Jet A. Attended ALL DAWN-DUSK.
Lights: SEE RMK · Beacon: SS-SR · PCL: GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER)
RWY 13LEFT traffic
- Heading
- 128° mag · 135° true
- Dimensions
- 3,799 × 60 ft
- TPA
- 3,200 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 2-light PAPI (left)
- CTAF
- 122.8
Enter the left downwind (heading 308°) on the 45° at 3,200 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
Traffic pattern for the primary runway, drawn on its FAA charted side.
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|---|---|---|---|---|
| 13/31 | 128° / 308° | 3,799 × 60 ft | Asphalt · Med lights | left | — |