KL31
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L31 — St. Tammany Regional Airport

St. Tammany Regional Airport

Non-ToweredCovington, LA • ICAO: KL31 • 39' MSL

L31 WeatherLive METAR & TAF

Wind Component

L31 Runways1 runway

L31 has 1 runway. The longest is 18/36 at 3,004 ft × 75 ft (asphalt).

18/36Lighted3,004 ft × 75 ftAsphalt

FAA NASR data, cycle 2026-09-03

L31 Field Data

L31 field elevation is 39 ft MSL. The standard traffic pattern altitude at L31 is 1,040 ft MSL (1,000 ft AGL). Fuel available at L31: 100LL.

Field elevation39 ft MSL
Pattern altitude1,040 ft MSL1,000 ft AGL · standard
Fuel100LLAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

L31 Frequencies

CTAF 122.8 MHz — L31 is non-towered; self-announce position and intentions on CTAF.

Approach/Departure133.15
CTAF122.8
UNICOM122.8
Flight Service122.2

Airports Near L31within 50 nm

LA07Price UltralightportAbita Springs, LA · 300' runway4.5 nmNNWLA87Covington-Vincent AirportCovington, LA · 3,400' runway9.3 nmWNWLS76Hickham FieldCovington, LA · 2,000' runway9.4 nmWUS-4436Fitzsimmons AirportCovington, LA · 26' MSL10 nmWNWKASDSlidell AirportSlidell, LA · 5,002' runway11 nmSE2LA8Fokker FieldBush, LA · 1,000' runway11 nmNE23LAWarner-Thunder Hill AirportCovington, LA · 1,900' runway12 nmNNW3LS8The Place AirportFolsom, LA · 1,200' runway14 nmNNWKNEWLakefront AirportNew Orleans, LA · Towered24 nmSKHSAStennis International AirportBay St Louis, MS · Towered28 nmEKMSYLouis Armstrong New Orleans International AirportNew Orleans, LA · Towered31 nmSSWKNBGNew Orleans NAS JRB/Alvin Callender FieldNew Orleans, LA · Towered37 nmS
All Louisiana airports

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Frequently Asked About L31

Is L31 (St. Tammany Regional Airport) a towered airport?

No, L31 is a non-towered airport. The CTAF frequency is 122.8 MHz.

How long is the runway at L31?

L31 has 1 runway (18/36). The longest runway is 3,004 feet.

What is the traffic pattern altitude at L31?

L31 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,040 feet MSL at a field elevation of 39 feet.

Does L31 have fuel?

Yes. L31 (St. Tammany Regional Airport) has 100LL available. Call the field for hours, self-serve availability and price.

What is the elevation of L31?

L31 (St. Tammany Regional Airport) has a field elevation of 39 feet MSL.

Where is L31 located?

L31 (St. Tammany Regional Airport) is located in Covington, LA.