📍 Churchville⬆ 409 ft3 runways
K0W3 ·
Harford County Airport
39.56680°N
-76.20240°W
ARR / DAY
29
▲
13.8%
DEP / DAY
27
▲
15.1%
Harford County Airport (K0W3) is a small general aviation airport located in Churchville, MD, 29 mi north east of Baltimore. It features 3 runways with the longest being 3,353 feet. SkyMeter has observed roughly 29 arrivals and 27 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
84°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
Runways
3 installed
01/19
3,353 ft × 75
ASPH● LITMED
10/28
2,000 ft × 40
ASPH-G● LITCLOSED
14/32
1,600 ft × 75
TURF-G○ unlitCLOSED
Runway intelligence
Which runway carries the operations, observed over the last 30 days
01
36% of ops
286 land · 405 TO
19
23% of ops
188 land · 106 TO
14
11% of ops
86 land · 10 TO
32
10% of ops
82 land · 4 TO
28
10% of ops
82 land · 5 TO
10
10% of ops
79 land · 7 TO
Runway 01 carries 36% of operations (286 landings, 405 takeoffs) over the last 30 days. The next most-used is 19 at 23%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
01
286 landings
UA 6%
19
188 landings
UA 4%
14
86 landings
UA 6%
32
82 landings
UA 6%
28
82 landings
UA 17%
10
79 landings
UA 20%
Approaches to 01 show a 6% unstable-approach rate (16 UA events from 286 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
33.5
flights/day · 1,005 total
Busy hour (local)
5pm
also 6pm · 4pm
Day vs night
73%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| APCH | 125.525 | — |
| APCH | 291.625 | — |
| UNICOM | 122.800 | — |
| AWOS | 132.725 | — |
Airport operations
- ARTCC:
- ZDC
- Mag var:
- 11° W
- Fuel:
- 100LL
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 20:15 UTC