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0W3

Local 0W3

HARFORD COUNTY

PublicPUB

3 miles E of CHURCHVILLE, MD, US

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Status

Operational

Coordinates

39° 34' 08"N 76° 12' 15"W

Elevation

412' MSL

Pattern Alt

1412' MSL

Mag Variation

11°W

Declination

11°W

Fuel

JET A, 100LL

FSS

LEESBURG (DCA)

Sectional

WASHINGTON

ARTCC

NEW YORK (ZNY)

Data Effective

9/3/26-10/1/26

K0W3 VFR

10:15 PM EDT RAW

Clear

Viz

10sm

Temp

62°F

Dew

62°F

Pres

30.04"Hg

Wind

Calm

RMK

AO2 T01640164 $

METAR K0W3 070215Z AUTO 00000KT 10SM CLR 16/16 A3004 RMK AO2 T01640164 $

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0W3 FBOs

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Harford Air Services

UNICOM: 122.8

Phone: (410) 836-2828

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Phillips 66

As of 8/22	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	6.99	5.99
Full Serve	7.99	6.99

Fuel Notes

Prices include tax

Fuel Hours

Self-Service Pump available 24 hours.

Your Information

Business

Weather and Advisory

AWOS-3PT	132.725
(667) 340-6003

Common

CTAF	122.8
ACTVT REIL RWY 01 & 19; PAPI RWY 01 & 19; MIRL RWY 01/19 - CTAF.
UNICOM	122.8

Approach

POTOMAC APPROACH

125.525

Departure

POTOMAC DEPARTURE

125.525

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

Instrument Approach

RNAV (GPS) RWY 19

Terminal Area Forecast

KMTN (18nm)

RAW

Reported

Sun, 9/6 7:28 PM EDT

Valid

Sun, 9/6 8:00 PM EDT - Mon, 9/7 8:00 PM EDT

VFR

8:00 PM EDT - 9:00 AM EDT

Few 7,000'

Viz

6sm

Wind

Calm

VFR

9:00 AM EDT - 1:00 PM EDT

Few 25,000'
Few 5,000'

Viz

6sm

Wind

030° 5kts

VFR

1:00 PM EDT - 8:00 PM EDT

Few 25,000'
Few 5,000'

Viz

6sm

Wind

090° 4kts

TAF KMTN 062328Z 0700/0724 00000KT P6SM FEW070
FM071300 03005KT P6SM FEW050 FEW250
FM071700 09004KT P6SM FEW050 FEW250

0W3

Effective	Expires	Category	NOTAM
Domestic
9/7/26 0115Z	9/7/26 0145Z		!DCA 09/081 0W3 AIRSPACE PYROTECHNIC DEMONSTRATION WI AN AREA DEFINED AS .5NM RADIUS OF 393414N0761014W (1.7NM E 0W3) SFC-775FT AGL 2609070115-2609070145
9/1/26 1000Z	9/30/26 2359Z		!DCA 08/770 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393419N0761252W (0.5NM WNW 0W3) TO 393404N0761250W (0.5NM W 0W3) TO 393401N0761223W (0.2NM SW 0W3) TO 393418N0761223W (0.2NM NNW 0W3) TO 393417N0761242W (0.4NM NW 0W3) TO 393421N0761244W (0.4NM NW 0W3) TO POINT OF ORIGIN SFC-400FT AGL DLY 1000-2359 2609011000-2609302359
9/1/26 1000Z	9/30/26 2359Z		!DCA 08/767 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393419N0761252W (0.5NM WNW 0W3) TO 393404N0761250W (0.5NM W 0W3) TO 393401N0761223W (0.2NM SW 0W3) TO 393418N0761223W (0.2NM NNW 0W3) TO 393417N0761242W (0.4NM NW 0W3) TO 393421N0761244W (0.4NM NW 0W3) TO POINT OF ORIGIN SFC-400FT AGL DLY 1000-2359 2609011000-2609302359
9/1/26 1000Z	9/30/26 2359Z		!DCA 08/764 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393405N0761251W (0.5NM W 0W3) TO 393402N0761250W (0.5NM W 0W3) TO 393357N0761253W (0.5NM W 0W3) TO 393353N0761246W (0.5NM WSW 0W3) TO 393354N0761241W (0.4NM WSW 0W3) TO 393358N0761241W (0.4NM WSW 0W3) TO 393358N0761234W (0.3NM WSW 0W3) TO 393355N0761233W (0.3NM WSW 0W3) TO 393356N0761228W (0.3NM SW 0W3) TO 393352N0761228W (0.3NM SW 0W3) TO 393352N0761223W (0.3NM SSW 0W3) TO 393402N0761224W (0.2NM WSW 0W3) TO POINT OF ORIGIN SFC-400FT AGL DLY 1000-2359 2609011000-2609302359
8/31/26 1032Z	9/30/26 2249Z		!DCA 08/769 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393419N0761252W (0.5NM WNW 0W3) TO 393404N0761250W (0.5NM W 0W3) TO 393401N0761223W (0.2NM SW 0W3) TO 393418N0761223W (0.2NM NNW 0W3) TO 393417N0761242W (0.4NM NW 0W3) TO 393421N0761244W (0.4NM NW 0W3) TO POINT OF ORIGIN SFC-400FT AGL DLY SR-SS 2608311032-2609302249
8/31/26 1032Z	9/30/26 2249Z		!DCA 08/768 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393405N0761251W (0.5NM W 0W3) TO 393402N0761250W (0.5NM W 0W3) TO 393357N0761253W (0.5NM W 0W3) TO 393353N0761246W (0.5NM WSW 0W3) TO 393354N0761241W (0.4NM WSW 0W3) TO 393358N0761241W (0.4NM WSW 0W3) TO 393358N0761234W (0.3NM WSW 0W3) TO 393355N0761233W (0.3NM WSW 0W3) TO 393356N0761228W (0.3NM SW 0W3) TO 393352N0761228W (0.3NM SW 0W3) TO 393352N0761223W (0.3NM SSW 0W3) TO 393402N0761224W (0.2NM WSW 0W3) TO POINT OF ORIGIN SFC-400FT AGL DLY SR-SS 2608311032-2609302249
8/15/26 0517Z	9/29/26 0600Z		!DCA 08/388 0W3 OBST TOWER LGT (ASR UNKNOWN) 392601.87N0761457.44W (8.4NM SSW 0W3) 259FT (256FT AGL) U/S 2608150517-2609290600
8/8/26 0834Z	9/22/26 1225Z		!DCA 08/199 0W3 OBST TOWER LGT (ASN 2020-AEA-111-OE) 392602N0761458W (8.4NM SSW 0W3) 259FT (256FT AGL) U/S 2608080834-2609221225
7/9/26 2242Z	10/10/26 2359Z		!DCA 07/287 0W3 OBST TOWER LGT (ASR 1036854) 393037.00N0761134.00W (3.6NM S 0W3) 288.1FT (208.0FT AGL) U/S 2607092242-2610102359
7/9/26 2242Z	10/10/26 2359Z		!DCA 07/286 0W3 OBST TOWER LGT (ASR 1036853) 393040.00N0761135.00W (3.5NM S 0W3) 288.1FT (208.0FT AGL) U/S 2607092242-2610102359
7/9/26 2241Z	10/10/26 2359Z		!DCA 07/285 0W3 OBST TOWER LGT (ASR 1036852) 393035.00N0761137.00W (3.6NM S 0W3) 288.1FT (208.0FT AGL) U/S 2607092241-2610102359
9/4/25 1610Z			!DCA 09/095 0W3 AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS 2509041610-PERM
2/1/24 2242Z		Runway	!DCA 02/033 0W3 RWY 01/19 COMMISSIONED 3353FT X 75FT LGTD. DECLARED DIST: RWY 19 TORA 3353FT TODA 3353FT ASDA 3353FT LDA 3191FT. RWY 01 TORA 3353FT TODA 3553FT ASDA 3553FT LDA 3103FT. 2402012242-PERM

ATC Tower

Attendance

1300Z++-DUSK

Owner

HARFORD CTY ARPT OWNERS GROUP INC
3538 ALDINO ROAD HANGAR 9
CHURCHVILLE, MD 21028
Phone: 410-836-2828

Manager

KEVIN HESS
3538 ALDINO RD HANGAR 9
CHURCHVILLE, MD 21028
Phone: 410-836-2828

FSS

LEESBURG FSS (DCA)
Toll Free: 1-800-WX-BRIEF

NOTAM

DCA

Light Schedule

Lights

ACTVT REIL RWY 01 & 19; PAPI RWY 01 & 19; MIRL RWY 01/19 - CTAF.
DUSK-0100.

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

Major

Pwrplant Repair

Major

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Glider Service
Pilot Instruction
Parachute Jump Activity
Aircraft Rental
Glider Towing

Runway 01/19

Dimensions

3354 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 01	Runway 19
True Heading	358°	178°
Traffic Pattern	Left	Left
Markings	NPI	NPI
Markings Condition	GOOD	FAIR
Latitude	39° 33' 51"N	39° 34' 24"N
Longitude	76° 12' 14"W	76° 12' 16"W
Elevation	411'	412'
Threshold Crossing Height	26 ft. AGL	42 ft. AGL
Visual Glide Path Angle	3.5°	3.25°
Visual Slope Indicator	P2L	P2L
Approach Lights
Centerline Lights
Runway End Identifier Lights	Yes	Yes

A110-4	BIRDS AND WILDLIFE ON & INVOF ARPT.
A110-5	FOR CD CTC POTOMAC APCH AT 866-429-5882.
A110-6	CAUTION PAJA AND GLDR OPS ON ARPT.
A81-APT	ACTVT REIL RWY 01 & 19; PAPI RWY 01 & 19; MIRL RWY 01/19 - CTAF.
A81-BCN	DUSK-0100.
E111	EXISTED PRIOR TO 1959.

HARFORD COUNTY (IATA: 0W3) is a public airport located in CHURCHVILLE, MD, US.

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