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9D1

Local 9D1

GREGORY MUNI/FLYNN FLD

PublicPUB

1 miles SE of GREGORY, SD, US

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Status

Operational

Coordinates

43° 13' 18"N 99° 24' 12"W

Elevation

2175' MSL

Pattern Alt

3175' MSL

Mag Variation

5°E

Declination

7°E

Fuel

JET A, 100LL

FSS

HURON (HON)

Sectional

OMAHA

ARTCC

MINNEAPOLIS (ZMP)

Data Effective

2/19/26-3/19/26

No METAR is available for this location.

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Gregory Municipal Airport

UNICOM: 122.8

Phone: (605) 835-9978

Other: (605) 830-5750

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Independent

As of 2/12	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	5.95	4.20
Full Serve

Fuel Notes

Prices include tax

Your Information

Business

Common

CTAF	122.8
ACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 - CTAF.
UNICOM	122.8
AUTOMATED UNICOM.

Center

MINNEAPOLIS CENTER	125.1
LOW, APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC (ZMP) ON FREQ 125.1/269.1 (PIERRE RCAG).

Flight Service

Ground Communication Outlet	121.725
GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER)

Airport Minimums

TAKEOFF MINIMUMS

Instrument Approach

Terminal Area Forecast

KVTN (55nm)

RAW

Reported

Sun, 2/22 11:20 AM CST

Valid

Sun, 2/22 12:00 PM CST - Mon, 2/23 12:00 PM CST

VFR

12:00 PM CST - 6:00 AM CST

Scattered 25,000'

Viz

6sm

Wind

350° 6kts

VFR

6:00 AM CST - 8:00 AM CST

Sky Clear

Viz

6sm

Wind

170° 10kts

VFR

8:00 AM CST - 12:00 PM CST

Sky Clear

Viz

6sm

Wind

190° 14kts

Gusts 25kts

TAF KVTN 221720Z 2218/2318 35006KT P6SM SCT250
FM231200 17010KT P6SM SKC
FM231400 19014G25KT P6SM SKC

9D1

Effective	Expires	Category	NOTAM
Domestic
2/3/26 2036Z	3/20/26 2035Z		!HON 02/015 9D1 OBST TOWER LGT (ASN 2023-AGL-18419-OE) 430449N0990454W (16.5NM ESE 9D1) 2370FT (309FT AGL) U/S 2602032036-2603202035

ATC Tower

Attendance

DAWN-DUSK

Owner

CITY OF GREGORY
120 W 6TH ST
GREGORY, SD 05753
Phone: 605-835-8270

Manager

GUHNER KEPLER
120 W 6TH ST
GREGORY, SD 57533
Phone: 605-682-1086

FSS

HURON FSS (HON)
Toll Free: 1-800-WX-BRIEF

NOTAM

HON

Light Schedule

Lights

ACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 - CTAF.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Landing Fee

Parking

Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Minor

Pwrplant Repair

Minor

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Crop Dusting
Pilot Instruction

Runway 13/31

Dimensions

3799 ft. x 60 ft.

Surface Type

ASPH

Surface Cond

Excellent

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

12,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 13	Runway 31
True Heading	135°	315°
Traffic Pattern	Left	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	43° 13' 30"N	43° 13' 03"N
Longitude	99° 24' 29"W	99° 23' 53"W
Elevation	2,170'	2,160'
Threshold Crossing Height	31 ft. AGL	32 ft. AGL
Visual Glide Path Angle	3°	3°
Visual Slope Indicator	P2L	P2L
Approach Lights
Centerline Lights	No	No
Runway End Identifier Lights	No	No

A110-1	TELEPHONE AVBL.
A110-2	GCO AVBL ON FREQ 121.725 (4 CLICKS TO MINNEAPOLIS CENTER)
A110-3	FOR CD IF UNA VIA GCO CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A52-13	CONC PLANT LOCATED APROPLY 1282 FT OFF END OF RWY 31.
A81-APT	ACTVT MIRL RY 13/31 & PAPI RYS 13 & 31 - CTAF.
A82	AUTOMATED UNICOM.

GREGORY MUNI/FLYNN FLD (IATA: 9D1) is a public airport located in GREGORY, SD, US.

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