Terminal Procedures

KMSY — Louis Armstrong New Orleans Intl

NEW ORLEANS, LA · 24 FAA charts · cycle 6 Aug 2026

FAA MSYElevation 3 ft4 runwaysLongest 10,104 ftToweredFuel 100LL avgas, Jet AVolume SC-4Not for navigation
KMSY airport diagram — runways, taxiways and ramp layout
KMSY airport diagram The official FAA airport diagram — runways, taxiways, ramp layout and hold-short positions. Download PDF

14 published instrument approaches: 5 ILS approaches including CAT II/III minima, 7 RNAV (GPS), 1 VOR, serving 4 runway ends.

All 24 KMSY charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 24 charts is roughly 3 min of downloading — they queue one behind another.
PRO members only

Instrument approach procedures

ChartAmendment
ILS OR LOC RWY 02 chart previewILS OR LOC RWY 0220BPDF
ILS OR LOC RWY 11 chart previewILS OR LOC RWY 115CPDF
ILS OR LOC RWY 29 chart previewILS OR LOC RWY 2910BPDF
ILS RWY 11 (CAT II - III) chart previewILS RWY 11 (CAT II - III)5CPDF
ILS RWY 11 (SA CAT I) chart previewILS RWY 11 (SA CAT I)5CPDF
LOC RWY 20 chart previewLOC RWY 204PDF
RNAV (GPS) RWY 02 chart previewRNAV (GPS) RWY 023APDF
RNAV (GPS) Y RWY 11 chart previewRNAV (GPS) Y RWY 112DPDF
RNAV (GPS) Y RWY 20 chart previewRNAV (GPS) Y RWY 203BPDF
RNAV (GPS) Y RWY 29 chart previewRNAV (GPS) Y RWY 294BPDF
RNAV (RNP) Z RWY 11 chart previewRNAV (RNP) Z RWY 111CPDF
RNAV (RNP) Z RWY 20 chart previewRNAV (RNP) Z RWY 201APDF
RNAV (RNP) Z RWY 29 chart previewRNAV (RNP) Z RWY 292PDF
VOR/DME RWY 11 chart previewVOR/DME RWY 111BPDF

Arrival procedures (STAR)

ChartAmendment
AWDAD ONE chart previewAWDAD ONEPDF
MNSTR TWO (RNAV) chart previewMNSTR TWO (RNAV)PDF
MNSTR TWO (RNAV), CONT.1 chart previewMNSTR TWO (RNAV), CONT.1PDF
OLEDD FOUR chart previewOLEDD FOURPDF
TRSSH TWO (RNAV) chart previewTRSSH TWO (RNAV)PDF
TRSSH TWO (RNAV), CONT.1 chart previewTRSSH TWO (RNAV), CONT.1PDF
TRSSH TWO (RNAV), CONT.2 chart previewTRSSH TWO (RNAV), CONT.2PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

Hot spots

ChartAmendment
HOT SPOT chart previewHOT SPOTPDF

KMSY airport information

Control tower
Yes
Attendance
Continuous
ARTCC
Houston Center
Flight service
De Ridder
NOTAM facility
MSY (NOTAM-D available)
Magnetic variation
1W
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
ARFF index
Index D
Fuel
100LL avgas, Jet A
Bottled oxygen
None
Parking
Tie-downs
Landing fee
Yes
Customs
Landing rights airport
Activated
October 1944
Airport area
1,500 acres
Ownership
Publicly owned
Sectional
New Orleans
Last FAA inspection
2026-04-23

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

KMSY radio frequencies

ServiceFrequencyCall sign
UNICOM122.95
Tower119.5New Orleans
Ground121.9New Orleans
Clearance delivery120.925New Orleans
ATIS127.55New Orleans
Approach125.5West133.15EastNew Orleans
Emergency121.5New Orleans

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

10,104 × 150 ft11297,002 × 150 ft0220N3,000 ft
Runway layout at KMSY, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
11/2910,104 ft150 ftConcrete GoodHigh intensity
  11 105°TILS/DME · PAPI (4-box) 2.8° · ALSF-2 approach lighting
  29 285°TILS/DME · PAPI (4-box) 3° · MALSR approach lighting · displaced threshold 304 ft
02/207,002 ft150 ftConcrete GoodHigh intensity
  02 15°TILS/DME · PAPI (4-box) 3° · RLLS
  20 195°TLOC/DME · PAPI (4-box) 3° · MALS approach lighting
H150 ft50 ftAsphalt Fair
H250 ft50 ftConcrete Fair

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where KMSY is

Latitude, longitude29.9932720, -90.2590280
Elevation3 ft
From New Orleans10 nm W

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for KMSY

  • 180 DEG & LOCKED WHEEL TURNS PROHIBITED ON ASPH SFC ACFT 12500 LBS & OVER.
  • PCR VALUE: 600/R/D/W/T
  • PCR VALUE: 1190/R/B/W/T
  • +12 FT ROAD PARALLEL TO AND 365 FT RIGHT OF CNTRLN 0-200 FT FM RY END.
  • +13 FT ROAD PARALLEL TO AND 289 FT LEFT OF CNTRLN 0-200 FT FM RY END.
  • +53 FT TREE, 1557 FT DIST, 694 FT R, 30:1 BASED ON DSPLCD THLD.
  • FLOCKS OF BIRDS ON & IN VICINITY OF ARPT.
  • RY 11 NOISE SENSITIVE FOR DEP; AVBL FOR OPNL NECESSITY. ALL RYS NOISE SENSITIVE FOR ARR. ARRIVING TURBOJETS MUST MAKE 5 MILE FINAL APCH TO MINIMIZE NOISE.
  • TWY G BTN RWY 11/29 AND TWY S SFC MOV GUIDANCE AND CTL SYSTEM U/S PERM
  • TWY E TSA IS REDUCED TO 171 FT, BTW TWY A AND APCH END RWY 11 DUE TO OBSTN.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Approach and runway coverage

All four ends of MSY’s two fixed-wing runways have published approaches. The mix is particularly broad: five ILS procedures, including one with CAT II/III minima, sit alongside seven RNAV (GPS) procedures plus localiser and VOR coverage. This gives each runway alignment instrument support rather than concentrating procedures on a preferred end. At 10,104 ft, runway 11/29 provides over 3,000 ft more pavement than 02/20, making the two alignments materially different where runway-length requirements are concerned.

Local chart context

Lakefront and New Orleans NAS JRB have the broadest nearby procedure sets, while Port of South Louisiana, Slidell and Hammond Northshore have markedly thinner coverage. The New Orleans Sectional adds wider visual context, the Terminal Area Chart supplies more detailed local coverage, and the US Gulf Coast Helicopter Route Chart adds dedicated helicopter-routing information absent from the instrument procedures.

Airports near KMSY

IDAirportCity DistanceCharts
KNEWLakefrontNEW ORLEANS, LA12 nm E15
KNBGNew Orleans NAS Jrb (Alvin Callender Fld)NEW ORLEANS, LA16 nm SE17
KAPSPort Of South Louisiana Exec RgnlRESERVE, LA18 nm W6
KASDSlidellSLIDELL, LA31 nm NE4
KHDCHammond Northshore RgnlHAMMOND, LA33 nm N8
KHUMHouma-TerrebonneHOUMA, LA33 nm SW11
KGAOSouth Lafourche Leonard Miller JrGALLIANO, LA33 nm S5
L83Thibodaux MuniTHIBODAUX, LA33 nm SW2

VFR charts covering KMSY

Common questions about KMSY

What charts are available for KMSY?

24 current FAA charts for Louis Armstrong New Orleans Intl, including 14 instrument approachs, 7 arrival procedures, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KMSY?

Tower 119.5; Ground 121.9; ATIS 127.55; UNICOM 122.95; Clearance delivery 120.925. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at KMSY?

Louis Armstrong New Orleans Intl has 4 runways. The longest is 11/29 at 10,104 ft by 150 ft, concrete. Full runway dimensions, lighting and approach aids are listed on this page.

Does KMSY have an ILS approach?

Yes — 5 ILS procedures are published, including CAT II/III minima. In total KMSY has 14 published instrument approaches, of which 7 are RNAV (GPS).

Where can I download the KMSY airport diagram?

The official FAA airport diagram for Louis Armstrong New Orleans Intl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.

Does KMSY have CAT II or CAT III approaches?

Yes. 1 of the published ILS procedures carry CAT II/III minima, which allow approaches in lower visibility than a standard CAT I ILS. Those plates are listed separately in the approach table above, marked CAT II or CAT III in the chart name.

Is KMSY a towered airport?

Yes. Louis Armstrong New Orleans Intl has an operating control tower, within Houston Center's airspace. Tower, ground and clearance frequencies are listed on this page.

How many runways does KMSY have?

4, which is why the chart set is as large as it is — each runway end that supports an instrument approach needs its own plates. The runway diagram on this page shows the layout to scale.

Are these KMSY charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

Wider chart sets

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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