Harry P Williams Meml Airport (PTN)
Harry P Williams Meml Airport (PTN)
PTN
Harry P Williams Meml Airport (PTN)
Patterson, LA
| FAA Information Effective | 2026-07-09 |
| Airport Identifier | PTN |
| Airport Status | Operational |
| Longitude/Latitude |
91°20'20.3230"
W /
29°42'34.3670"
N -91.338979 / 29.709546 (Estimated) |
| Elevation | 8.50 ft / 2.59 m (Surveyed) |
| Land | 488 acres |
| From nearest city | 2 nautical miles NW of Patterson, LA |
| Location | St Mary Parish, LA |
| Magnetic Variation | 01E (2005) |
| Airport Use | Open to public |
| Wind indicator | Yes |
| Segmented Circle | No |
| Control Tower | NON-ATCT |
| Lighting Schedule | SEE RMK |
| Beacon Color | White-Green (lighted land airport) |
| Landing fee charge | No |
| Sectional chart | HOUSTON |
| Region | ASW - Southwest |
| Responsible ARTCC | ZHU - HOUSTON |
| Tie-in FSS | DRI - DE RIDDER |
| FSS on Airport | No |
| FSS Toll Free | 1-800-WX-BRIEF |
| NOTAMs Facility | PTN (NOTAM-d service available) |
Runway 04W/22W
| Dimensions | 4500 x 100 ft (1372 x 30 m) |
| Surface | WATER (GOOD) |
| Surface treatment |
| 04W | 22W | |
|---|---|---|
| Alignment | 55° | 235° |
| Physical elevation | 1.00 ft | 1.00 ft |
| Coordinates | 29.704419 / -91.343864 | 29.711594 / -91.332329 |
| Traffic pattern | Right | Left |
Runway 06/24
| Dimensions | 5399 x 150 ft (1646 x 46 m) |
| Surface | ASPH (FAIR) |
| Surface treatment | |
| Edge lights | Medium |
| 06 | 24 | |
|---|---|---|
| Alignment | 59° | 239° |
| Physical elevation | 6.70 ft | 8.40 ft |
| Coordinates | 29.707007 / -91.347009 | 29.714630 / -91.332416 |
| Traffic pattern | Left | Right |
| Runway marking | Non-precision instrument , Fair Condition | Precision instrument , Fair Condition |
| ILS type | ILS/DME | |
| VGSI | 2-light PAPI on left | 2-light PAPI on left |
| Approach light | MALSR | |
| Runway end lights | Yes | No |