St Tammany Regional Airport

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Location

Latitude: 
 30-26-42.1670N (30.445046)
Longitude: 
 089-59-20.0180W (-89.988894)
Elevation: 
 37.7 feet MSL (11 m MSL)
Magnetic Variation: 
 1.6 W (as of December 2025 from WMM2020 model)
Time Zone: 
 UTC -6.0 (Standard Time)
UTC -5.0 (Daylight Savings Time)
From City: 
 06 N.M. SE of Covington, Louisiana
Found On: 
 New Orleans Chart
FAA Region: 
 ASW

Contacts

Manager: 
Publicly owned: 
JIM FORD
PO BOX 628
COVINGTON, LA 70434
(985) 898-2792		 ST TAMMANY PARISH
PO BOX 628
COVINGTON, LA 70434
985-898-2362

Operations

Airport Status: 
 Operational
Facility Use: 
 Public
Type: 
 Airport
Activation Date: 
 02/1971
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
ALL/MON-FRI/0800-1500
Boundary ARTCC: 
 ZHU (Houston)
Responsible ARTCC: 
 ZHU (Houston)
Lighting Schedule: 
 SEE RMK
Segmented Circle Indicator: 
 No
Traffic Pattern Altitude (MSL): 
 1038 feet (316 m)
NOTAMs Facility: 
 DRI
NOTAM-D Service: 
 Yes
International Airport of Entry: 
 No
Customs Landing Rights: 
 No
Civil/Military Joint Use: 
 No

Based Aircraft

Annual Operations (as of )

Communications

CTAF:  122.800
Unicom:  122.800
Approach:  NEW ORLEANS
133.15
133.15
Departure:  NEW ORLEANS
133.15
133.15

       

    Fixed Based Operators (FBOs) & Fuel

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    Area Code: 504
    Business Name Frequency Phone Fuel Grade
    St. Tammy Aviation, Inc.
      
    		Unicom 122.8 892-9120, 892-9936 100LL
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    .

    Flight Service Stations

    Primary Alternate
    FSS on Field:  N
    FSS Name (ID):  De Ridder(DRI)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near L31

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

    Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    10.5 Slidell Airport
    (KASD ASD)    		 124 126 100LL, Jet A+
    22.7 Hammond Northshore Regional Airport
    (KHDC HDC)    		 281 282 100LL, Jet A
    23.0 George R Carr Meml Air Field Airport
    (BXA KBXA BXA)    		 16 18 100LL, Jet A
    24.2 Lakefront Airport
    (NEW KNEW NEW)    		 184 186 100LL, Jet A
    28.0 Stennis International Airport
    (KHSA HSA)    		 99 101 100LL, Jet A+
    30.5 Louis Armstrong New Orleans International Airport
    (MSY KMSY MSY)    		 207 208 100LL, Jet A
    31.5 Diamondhead Airport
    (66Y)    		 98 100 100LL
    32.3 Poplarville/Pearl River County Airport
    (M13)    		 50 52 100LL
    37.5 Port Of South Louisiana Exec Regional Airport
    (KAPS APS)    		 235 236 100LL, Jet A, Jet A+
    43.0 Paul Pittman Meml Airport
    (T36)    		 347 349 100LL
    47.6 Gulfport-Biloxi International Airport
    (GPT KGPT GPT)    		 92 94 100LL, Jet A, Jet A+
    48.9 Dean Griffin Meml Airport
    (M24)    		 60 62 100LL
    50.6 Mc Comb/Pike County/John E Lewis Field Airport
    (MCB KMCB MCB)    		 330 331 100LL, Jet A-1+
    52.0 Louisiana Regional Airport
    (REG)    		 251 252 100LL, Jet A+
    60.3 Baton Rouge Metro, Ryan Field Airport
    (BTR KBTR BTR)    		 275 276 100LL, Jet A
    62.1 Hattiesburg Bobby L Chain Municipal Airport
    (HBG KHBG HBG)    		 37 39 100LL, Jet A
    63.2 Houma-Terrebonne Airport
    (HUM KHUM HUM)    		 213 214 100LL, Jet A
    69.9 Hattiesburg/Laurel Regional Airport
    (PIB KPIB PIB)    		 28 30 100, Jet A
    72.9 Brookhaven-Lincoln County Airport
    (1R7)    		 342 343 100LL, Jet A+
    75.5 Trent Lott International Airport
    (PGL KPQL PQL)    		 88 91 100LL, Jet A

    Notices to Airmen (NOTAMS)

    NOTAMs

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    NOTAM Flight Path Search (Enter from two to five locations below)

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    NM of L31

    Remarks

    A110-1 FOR CD CTC NEW ORLEANS APCH AT 504-471-4350.
    A110-2 PAJA AND SKYDIVING ACT ON WKENDS.
    A70-FUEL-10 0LL SELF SERVICE FUEL AVBL 24 HRS WITH CREDIT CARD.
    A75 OVERNIGHT RAMP FEE
    A81-APT DUSK-DAWN. MIRL RY 18/36 PRESET MED INTST.

    Runways

    Runway Summary

    Runways: 18/36
    Longest Runway: 18/36 is 3004 ft (916 m) long
    Runways with an Instrument Approach:

    L31 Airport Runway Details

    Runway 18/36  3004 ft x 75 ft (916 m x 23 m)
    Runway Length Source:  3RD PARTY SURVEY as of 11/01/2023
    Surface:  Asphalt - Excellent condition - No special surface treatment
    Runway Edge Lights:  Medium Intensity

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear:  17.5

    Runway 18

    Runway 36
    Elevation: 
    		 37.6 36.6
    Latitude: 
    		 30-26-57.0341N 30-26-27.2990N
    Longitude: 
    		 089-59-20.0532W 089-59-19.9828W
    Runway True Alignment: 
    		 180 360
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees
    Traffic Pattern: 
    		 Left Left
    Runway Markings Type: 
    		 Nonprecision Instrument Nonprecision Instrument
    Runway Markings Condition:
    		Good Good
    Object at End: 
    		 TREES TREES
    Object Height: 
    		 72 88
    Distance from End: 
    		 1891 905
    Object Centerline Offset: 
    		 0 ft. left and right of centerline 180 ft. left of centerline

    Services

    Airframe Repair: 
    		 Major
    Powerplant Repair: 
    		 Major
    Fuel Available: 
    		 100LL, Jet A
    Parking: 
    		 Tiedowns available

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    Maps & Diagrams

    L31 Sectional

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    at skyvector.com

    L31 Diagram


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