Airport information
- FAA LID
- 0W3
- Coordinates
- 39.5668, -76.2024
- Elevation
- 409 ft MSL
- Magnetic variation
- 11W
- Sectional chart
- WASHINGTON
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- WASHINGTON (ZDC)
- Flight service (FSS)
- LEESBURG
- NOTAM facility
- DCA
- Attendance
- ALL 1300Z++-DUSK
- Beacon
- white-green (SEE RMK)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1945/09
- Distance from city
- 3 E
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:05 AM | 09:05Z |
| Sunrise | 05:37 AM | 09:37Z |
| Sunset | 08:35 PM | 00:35Z |
| Evening civil twilight Loggable night begins | 09:08 PM | 01:08Z |
Loggable night (§1.1)
09:08 PM → 05:05 AM
Night currency (§61.57)
09:35 PM → 04:37 AM
Plan a flight from 0W3
Runway 01/19
3,354 ft × 75 ft · Asphalt (Good) 01
- Heading
- 009° mag · 358° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.5°)
- Traffic pattern
- Left
- Displaced threshold
- 251 ft
19
- Heading
- 189° mag · 178° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3.25°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 126.75 | POTOMAC APP/DEP |
| AWOS | 132.725 | |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| PPM · Phillips | VOR-DME | 108.40 | r355° / 6.2 NM |
| MTN · Martin | TACAN | 134.10 | r045° / 17.2 NM |
| DQO · Dupont | VORTAC | 114.00 | r267° / 28.3 NM |
| BAL · Baltimore | VORTAC | 115.10 | r053° / 31.9 NM |
| MXE · Modena | VORTAC | 113.20 | r238° / 32.4 NM |
| LRP · Lancaster | VORTAC | 117.30 | r182° / 33.5 NM |
| EMI · Westminster | VORTAC | 117.90 | r091° / 36.2 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns
- Other services
- Glider, Instruction, Parachute ops, Rental, Towing
Ownership & management
Owner
HARFORD CTY ARPT OWNERS GROUP INC
3538 ALDINO ROAD, HANGAR 9, CHURCHVILLE, MD
410-836-2828
Manager
KEVIN HESS
3538 ALDINO RD, HANGAR 9, CHURCHVILLE, MD
410-836-2828
Remarks FAA
- EXISTED PRIOR TO 1959.
- DUSK-0100.
- BIRDS AND WILDLIFE ON & INVOF ARPT.
- FOR CD CTC POTOMAC APCH AT 866-429-5882.
- CAUTION PAJA AND GLDR OPS ON ARPT.
- ACTVT REIL RWY 01 & 19; PAPI RWY 01 & 19; MIRL RWY 01/19 - CTAF.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 0W3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.