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HARFORD COUNTY - Airport Diagram
LiveATC.net: Live Air Traffic - From Their Headsets to You

0W3
HARFORD COUNTY
PublicPUB

3 miles E of CHURCHVILLE, MD
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LiveATC.net: Live Air Traffic - From Their Headsets to You
Operational
39° 34' 04"N 76° 12' 11"W
412' MSL
1412' MSL
11W
JET A, 100LL
LEESBURG (DCA)
WASHINGTON
NEW YORK (ZNY)
11/27/25-12/25/25
K0W3 VFR
1:35 AM EST  
Overcast 14,000'
Broken 12,000'
10sm
26°F
9°F
30.26"Hg
020° 9kts
AO2 T10331127
METAR K0W3 050635Z AUTO 02009KT 10SM BKN120 OVC140 M03/M13 A3026 RMK AO2 T10331127
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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 12/4
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 5.35 5.25
Full Serve 6.35 6.25
Fuel Notes
Prices include tax
Fuel Hours
Self-Service Pump available 24 hours
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122.8 122.8

AWOS-3PT

AWOS-3PT
667-340-6003
 132.725

FAA A/FD Pages

Airport Diagrams

  • No Documents

Airport Minimums

Departure Procedures

  • No Documents

Hotspot

  • No Documents

Standard Term. Arrival

  • No Documents

Instrument Approach

Terminal Area Forecast

KMTN (18nm)
Fri, 12/5 12:44 AM EST
Fri, 12/5 1:00 AM EST - Sat, 12/6 1:00 AM EST
VFR
1:00 AM EST - 5:00 AM EST
Scattered 12,000'
6sm
350° 6kts
MVFR
5:00 AM EST - 7:00 AM EST
Light Snow
Overcast 6,000'
Broken 3,500'
5sm
060° 3kts
IFR
7:00 AM EST - 11:00 AM EST
Light Snow
Overcast 3,500'
Broken 2,000'
2sm
090° 3kts
IFR
11:00 AM EST - 4:00 PM EST
Mist
Overcast 2,000'
Broken 1,000'
2sm
080° 4kts
IFR
4:00 PM EST - 8:00 PM EST
Mist
Overcast 2,000'
Broken 800'
4sm
Calm
IFR
8:00 PM EST - 1:00 AM EST
Mist
Overcast 2,000'
Broken 800'
6sm
Calm
TAF KMTN 050544Z 0506/0606 35006KT P6SM SCT120
   FM051000 06003KT 5SM -SN BKN035 OVC060
   FM051200 09003KT 2SM -SN BKN020 OVC035
   FM051600 08004KT 2SM BR BKN010 OVC020
   FM052100 00000KT 4SM BR BKN008 OVC020
   FM060100 00000KT 6SM BR BKN008 OVC020
0W3
EffectiveExpiresCategoryNOTAM
Domestic
12/1/25
1100Z
12/31/25
2359Z
!DCA 11/561 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393419N0761252W
(0.6NM NW 0W3) TO 393404N0761250W (0.5NM W 0W3) TO 393401N0761223W
(0.2NM W 0W3) TO 393418N0761223W (0.3NM NNW 0W3) TO 393417N0761242W
(0.5NM NW 0W3) TO 393421N0761244W (0.5NM NW 0W3) TO POINT OF ORIGIN
SFC-400FT AGL DLY 1100-2359 2512011100-2512312359
11/29/25
1204Z
12/31/25
2151Z
!DCA 11/564 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393419N0761252W
(0.6NM NW 0W3) TO 393404N0761250W (0.5NM W 0W3) TO 393401N0761223W
(0.2NM W 0W3) TO 393418N0761223W (0.3NM NNW 0W3) TO 393417N0761242W
(0.5NM NW 0W3) TO 393421N0761244W (0.5NM NW 0W3) TO POINT OF ORIGIN
SFC-400FT AGL DLY SR-SS 2511291204-2512312151
11/29/25
1204Z
12/31/25
2151Z
!DCA 11/563 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393405N0761251W
(0.5NM WNW 0W3) TO 393402N0761250W (0.5NM W 0W3) TO 393357N0761253W
(0.6NM W 0W3) TO 393353N0761246W (0.5NM WSW 0W3) TO 393354N0761241W
(0.4NM WSW 0W3) TO 393358N0761241W (0.4NM W 0W3) TO 393358N0761234W
(0.3NM W 0W3) TO 393355N0761233W (0.3NM WSW 0W3) TO 393356N0761228W
(0.3NM WSW 0W3) TO 393352N0761228W (0.3NM WSW 0W3) TO
393352N0761223W (0.3NM SW 0W3) TO 393402N0761224W (0.2NM W 0W3) TO
POINT OF ORIGIN SFC-400FT AGL DLY SR-SS 2511291204-2512312151
11/29/25
1100Z
12/31/25
2359Z
!DCA 11/562 0W3 AIRSPACE UAS WI AN AREA DEFINED AS 393405N0761251W
(0.5NM WNW 0W3) TO 393402N0761250W (0.5NM W 0W3) TO 393357N0761253W
(0.6NM W 0W3) TO 393353N0761246W (0.5NM WSW 0W3) TO 393354N0761241W
(0.4NM WSW 0W3) TO 393358N0761241W (0.4NM W 0W3) TO 393358N0761234W
(0.3NM W 0W3) TO 393355N0761233W (0.3NM WSW 0W3) TO 393356N0761228W
(0.3NM WSW 0W3) TO 393352N0761228W (0.3NM WSW 0W3) TO
393352N0761223W (0.3NM SW 0W3) TO 393402N0761224W (0.2NM W 0W3) TO
POINT OF ORIGIN SFC-400FT AGL DLY 1100-2359 2511291100-2512312359
11/17/25
1625Z
2/27/26
2359Z
!DCA 11/377 0W3 OBST TOWER LGT (ASR 1037350) 394317.00N0760918.00W (9.6NM NNE 0W3) 680.8FT (210.0FT AGL) U/S 2511171625-2602272359
11/2/25
1606Z
1/31/26
0500Z
!DCA 11/021 0W3 OBST TOWER LGT (ASR 1050583) 394738.30N0761037.40W (13.8NM NE 0W3) 681.8FT (236.9FT AGL) U/S 2511021606-2601310500
10/21/25
1706Z
4/10/26
2359Z
!DCA 10/507 0W3 OBST TOWER LGT (ASR 1036854) 393037.00N0761134.00W (3.5NM S 0W3) 288.1FT (208.0FT AGL) U/S 2510211706-2604102359
10/21/25
1705Z
4/10/26
2359Z
!DCA 10/506 0W3 OBST TOWER LGT (ASR 1036853) 393040.00N0761135.00W (3.5NM S 0W3) 288.1FT (208.0FT AGL) U/S 2510211705-2604102359
10/21/25
1704Z
4/10/26
2359Z
!DCA 10/505 0W3 OBST TOWER LGT (ASR 1036852) 393035.00N0761137.00W (3.5NM S 0W3) 288.1FT (208.0FT AGL) U/S 2510211704-2604102359
9/12/25
1852Z
2/20/26
2359Z
!DCA 09/382 0W3 OBST TOWER LGT (ASN 2020-AEA-113-OE) 392616N0761410W (8.0NM S 0W3) 254FT (242FT AGL) U/S 2509121852-2602202359
9/12/25
1852Z
2/20/26
2359Z
!DCA 09/381 0W3 OBST TOWER LGT (ASN 2020-AEA-112-OE) 392616N0761409W (8.0NM S 0W3) 256FT (241FT AGL) U/S 2509121852-2602202359
9/12/25
1851Z
2/20/26
2359Z
!DCA 09/380 0W3 OBST TOWER LGT (ASN 2020-AEA-5607-OE) 392611N0761434W (8.2NM SSW 0W3) 264FT (262FT AGL) U/S 2509121851-2602202359
9/12/25
1851Z
2/20/26
2359Z
!DCA 09/379 0W3 OBST TOWER LGT (ASN 2020-AEA-111-OE) 392602N0761458W (8.4NM SSW 0W3) 259FT (256FT AGL) U/S 2509121851-2602202359
9/12/25
1849Z
2/20/26
2359Z
!DCA 09/378 0W3 OBST TOWER LGT (ASN 2020-AEA-110-OE) 392602N0761457W (8.4NM SSW 0W3) 258FT (256FT AGL) U/S 2509121849-2602202359
9/4/25
1610Z
!DCA 09/095 0W3 AIRSPACE SEE FDC 5/7224 ZDC SECURITY INSTRUCTIONS 2509041610-PERM
7/1/25
1919Z
12/31/25
2359Z
Runway!DCA 07/034 0W3 RWY 10/28 CLSD 2507011919-2512312359
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
No
1300Z++-DUSK
HARFORD CTY ARPT OWNERS GROUP INC
3538 ALDINO ROAD, HANGAR 9
CHURCHVILLE, MD 21028
Phone: 410-836-2828
KEVIN HESS
3538 ALDINO RD, HANGAR 9
CHURCHVILLE, MD 21028
Phone: 410-836-2828
LEESBURG FSS (DCA)
Toll Free: 1-800-WX-BRIEF
DCA
--
ACTVT REIL RWY 01 & 19; PAPI RWY 01 & 19; MIRL RWY 01/19 - CTAF.
DUSK-0100.
N/A
Yes - Lighted
No
No
Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
None
None
Glider Service
Pilot Instruction
Parachute Jump Activity
Aircraft Rental
Glider Towing

Runway 01/19

3353 ft. x 75 ft.
ASPH  
Good 
NONE 
MED 
 
-- 
-- 
-- 
-- 
  Runway 01 Runway 19
True Heading 357°177°
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 412' 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

Runway 10/28

2015 ft. x 40 ft.
ASPH  
Fair 
NONE 
NSTD 
 
-- 
-- 
-- 
-- 
  Runway 10 Runway 28
True Heading 93°273°
Traffic Pattern Left
Markings NPI BSC
Markings Condition FAIR FAIR
Latitude 39° 33' 59"N 39° 33' 58"N
Longitude 76° 12' 18"W 76° 11' 52"W
Elevation 408' 380'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights Yes Yes
A110-4BIRDS/WILDLIFE ON & INVOF ARPT.
A110-5FOR CD CTC POTOMAC APCH AT 866-429-5882.
A110-6CTN PAJA AND GLDR OPS ON ARPT.
HARFORD COUNTY (IATA: 0W3) is a public airport located in CHURCHVILLE, MD.