1
Runway
5
Frequencies
4
Procedures
Quick Facts
FAA
9D1
Elevation
2,174.5 ft MSL
Runways
1
Frequencies
5
Tower
No
Fuel
100LL,A
Coordinates
43.222, -99.403
Airport Information
Facility Type
AIRPORT
Elevation
2,174.5 ft MSL
Control Tower
No
Fuel Types
100LL,A
ARTCC
MINNEAPOLIS
Coordinates
43.2218, -99.4034
Ownership
Public
Hours of Operation
Current Weather
Weather Camera
Gregory Muni Airport
NorthEast · Camera 1 · 4 cameras total
4 camera angles available
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| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 13/31 | 13 / 31 | 3,799 ft | 60 ft | ASPH | MED | SW (Single Wheel) 12,000 lbs | - |
Frequencies
| Type | Frequency | Name | Call Sign | Use | Hours |
|---|---|---|---|---|---|
| APT REMARK 2 WITH GCO FREQ | 121.725 | GREGORY MUNI/FLYNN FLDGCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER) | - | APT REMARK 2 WITH GCO FREQ | - |
| CTAF | 122.8 | GREGORY MUNI/FLYNN FLDACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 - CTAF. | - | CTAF | - |
| PIERRE RCAG | 125.1 | PIERREAPCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC (ZMP) ON FREQ 125.1/269.1 (PIERRE RCAG). | - | PIERRE RCAG | - |
| PIERRE RCAG | XXX.XXX | PIERREAPCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC (ZMP) ON FREQ 125.1/269.1 (PIERRE RCAG). | - | PIERRE RCAG | - |
| UNICOM | XXX.XXX | GREGORY MUNI/FLYNN FLDAUTOMATED UNICOM. | - | UNICOM | - |
Airport Remarks
- TELEPHONE AVBL.
- GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER)
- FOR CD IF UNA VIA GCO CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 - CTAF.
- AUTOMATED UNICOM.
- CONC PLANT LOCATED APROPLY 1282 FT OFF END OF RWY 31.
IFR Procedures
2 Runway, 2 Approaches
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Nearest airports
South Dakota airports
9D1 Operational Overview
Location & Facility
GREGORY MUNI/FLYNN FLD (9D1) is a publicly owned airport open to the public located in GREGORY, South Dakota, United States. The field sits at an elevation of 2,174.5 feet above mean sea level (MSL) at coordinates 43.2218°N, 99.4034°W.
Runways
GREGORY MUNI/FLYNN FLD has 1 runway. The longest runway (13/31) measures 3,799 feet by 60 feet with a asph surface.
Communications & Operations
GREGORY MUNI/FLYNN FLD is a non-towered (pilot-controlled) field. A total of 5 communication frequencies are published for this facility.
Services & Fuel
GREGORY MUNI/FLYNN FLD offers 100LL,A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Instrument Procedures
GREGORY MUNI/FLYNN FLD has 4 published instrument flight procedures, including 2 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.
Weather Cameras
1 FAA Weather Camera is available near GREGORY MUNI/FLYNN FLD, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is 9D1?
9D1 is the ICAO identifier for GREGORY MUNI/FLYNN FLD, a public-use airport located in GREGORY, South Dakota, United States.
How many runways does GREGORY MUNI/FLYNN FLD have?
GREGORY MUNI/FLYNN FLD (9D1) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of 9D1?
The field elevation of GREGORY MUNI/FLYNN FLD is 2,174.5 feet above mean sea level (MSL).
Is fuel available at 9D1?
Yes, GREGORY MUNI/FLYNN FLD offers 100LL,A fuel.
What is the longest runway at 9D1?
The longest runway at GREGORY MUNI/FLYNN FLD is 3,799 feet long.
How much weight can the main runway at 9D1 support?
The main runway at GREGORY MUNI/FLYNN FLD supports single-wheel landing gear aircraft up to 12,000 lbs.
How do I access complete data for 9D1?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for GREGORY MUNI/FLYNN FLD.
Where is GREGORY MUNI/FLYNN FLD located?
GREGORY MUNI/FLYNN FLD (9D1) is located in GREGORY, South Dakota, United States, at an elevation of 2,174.5 ft MSL.
Does 9D1 have weather cameras?
Yes, 9D1 has 4 weather camera(s) provided by the FAA Weather Camera Program. Images update every 10 minutes. Sign up for AeroCopilot to view all camera angles and nearby airport cameras.