Covington, Louisiana
L31 St Tammany Rgnl
St Tammany Rgnl (L31) is a non-towered, public-use airport in Covington, Louisiana, at 37.7 ft MSL. Its runway is 18/36 (3,004 by 75 ft, asphalt). CTAF 122.8.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- FAA L31
- Location
- Covington, Louisiana (St Tammany County). 6 NM SE of the city center
- Elevation
- 37.7 ft MSL
- Position
- 30.4450° N, 89.9889° W
- Control tower
- No, non-towered
- Sectional chart
- New Orleans
- Magnetic variation
- 2° E (1995)
- Fuel
- 100LL
- Ownership
- Publicly owned, open to the public
- Attendance
- MON-FRI 0800-1500
1 runway
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 18/36 | 3,004 × 75 ft | Asphalt, excellent condition | Medium intensity |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 18 | Left traffic | None listed | None listed | None listed | Not listed |
| 36 | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- CTAF
- 122.8
- UNICOM
- 122.8
- Approach / departure
- 133.15
- "New Orleans"
Before you go
Brief L31 in Ascent EFB.
Current weather, NOTAMs and the airport diagram for St Tammany Rgnl, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.