Airports / KPTN / Harry P Williams Memorial AirportIATA PTNModerate ground coverage
Harry P Williams Memorial Airport satellite view
📍 Patterson⬆ 9 ft2 runways
KPTN · PTN

Harry P Williams Memorial Airport

29.70950°N
-91.33900°W
ARR / DAY
1
14.3%
DEP / DAY
2
30.0%

Harry P Williams Memorial Airport (KPTN/PTN) is a small general aviation airport located in Patterson, LA, 51 mi south of Baton Rouge. It features 2 runways with the longest being 5,399 feet. SkyMeter has observed roughly 1 arrivals and 2 departures per day on average over the last 7 days.

Current weather

Latest METAR observation

52m ago
Temp
91°F
Wind
6 kts
Visib
10+ km
Ceil
METAR KPTN 142056Z AUTO VRB06KT 10SM SCT036 BKN047 33/27 A3010 RMK AO2 TSB06E30 SLP194 T03330272 58021 $

Runway intelligence

Which runway carries the operations, observed over the last 30 days

24
43% of ops
40 land · 9 TO
22W
25% of ops
23 land · 0 TO
04W
22% of ops
20 land · 11 TO
06
10% of ops
9 land · 6 TO
Runway 24 carries 43% of operations (40 landings, 9 takeoffs) over the last 30 days. The next most-used is 22W at 25%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

24 40 landings
UA 0%
22W 23 landings
UA 0%
04W 20 landings
UA 0%
06 9 landings
UA 0%
Approaches to 24 show a 0% unstable-approach rate (0 UA events from 40 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
2.4
flights/day · 72 total
Busy hour (local)
2pm
also 12pm · 1pm
Day vs night
71%
06:00–20:00 local
Traffic concentrates around 1pm–2pm local, averaging 2.4 flights/day. Weekend volume runs 0.6× weekday (1.8 vs 2.8 daily).

Aircraft character

What's actually flying here: top types over the last 30 days

Activity is led by (19% of 69 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 122.800
APCH 124.300
APCH 350.350
UNICOM 122.800
AWOS 134.575
OTHER 122.500
PATTERSO 122.500
OTHER 124.300
CD/P 124.300
Airport operations
ARTCC:
ZHU
Mag var:
1° E
Fuel:
100LL
© SkyMeter · All flight data subject to ODbL attribution · Updated 21:48 UTC