KMSY

VFR

LOUIS ARMSTRONG NEW ORLEANS INTL

NEW ORLEANS · LOUISIANA

Elev
3'
Longest RWY
10,104'11/29
Tower
24
Status
Towered
Now--Z· METAR02:53Z
Airport diagram · tap to openMore charts →
Before you fly into KMSY
Conditions
VFR
Good for visual flying
Airport
Towered
24 local · CTAF after hrs
Pattern alt
1,003'
MSL · field 3' + 1,000 AGL
Favored RWY
RWY 11
H/W +4 · X/W 3 kt R

METAR & TAF KMSY

Current METAR

Observed 02:53Z

KMSY 120253Z 14005KT 10SM FEW030 28/23 A2997 RMK AO2 SLP151 T02780228 53010 $
Wind
140° @ 5 kt
Visibility
10 SM
Temp / Dew
28°C / 23°C
Altimeter
29.97 inHg
Clouds
FEW
Density alt
1,502 ft
Ceiling
Unlimited
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
10 NM W
VFR sectional
NEW ORLEANS
ARTCC
ZHU · HOUSTON
NOTAM facility
MSY (NOTAM-D)

Airport manager

Name
KEVIN DOLLIOLE
Address
PO BOX 20007, NEW ORLEANS LA 70141

Flight service · Hours

FSS DRI
DE RIDDER1-800-WX-BRIEF
Attendance
  • ALL

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF
ATIS / D-ATIS
Clearance / Ground
Tower / Local
Approach / Departure
Other

Runways & pattern

Full page

Runway & wind

tap a runway
140° · 5 kt
RWY 11
104°M
Head/Tail
+4 kt
Crosswind
3 kt R

Pattern entry · RWY 11

LEFT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 11 · 104° · LEFT TRAFFICPattern 1,003 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
11/29Favored104° / 284°10,104 ftCONCStandard L
02/2014° / 194°7,002 ftCONCStandard L

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
1110,104'10,104'9,800'9,800'PAPI 4-box right(2.8°)ALSF2
2910,104'10,104'10,104'9,800'PAPI 4-box right(3°)MALSR53', tree, 1557' from thr, 694' R of cntrln, slope 25
027,002'7,002'7,002'7,002'PAPI 4-box left(3°)RLLS12', road, 200' from thr, 365' R of cntrln, slope 0
207,002'7,002'6,948'6,948'PAPI 4-box left(3°)MALS13', road, 200' from thr, 289' R of cntrln, slope 0

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over satellite imagery. Not for navigation.

Top-down satellite sketch of KMSY LOUIS ARMSTRONG NEW ORLEANS INTL in NEW ORLEANS, LOUISIANA, showing runways 11/29, 02/20 drawn to scale over Esri World Imagery

Approaches & charts

ILS · 4

RWY 02
LD · CAT I
JFI
111.7
RWY 11
LD · CAT IIIB
MSY
109.9
RWY 20
LE · CAT I
ONW
111.7
RWY 29
LD · CAT I
HOX
109.9
ILS OR LOC RWY 02
KMSY · IAP
Can’t preview this PDF inline. Open it →

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
100LLA
Oxygen (bottled)
Not available
Oxygen (bulk)
Not available
Airframe repair
Not available
Power plant repair
Not available
Other services
AFRT,CARGO

Ramp & ground

Transient storage
  • Tie-down
Landing fee
Yes
Customs
Not available
Lighting schedule
SS-SR
Beacon schedule
SS-SR
Beacon
White / Green (civil land)(WG)
Wind indicator
Lighted
Segmented circle
No

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • 180 DEG & LOCKED WHEEL TURNS PROHIBITED ON ASPH SFC ACFT 12500 LBS & OVER.
  • 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

Runway surface & condition

  • 02/20PCR VALUE: 600/R/D/W/T
  • 11/29PCR VALUE: 1190/R/B/W/T

Approach & departure obstructions

  • 02+12 FT ROAD PARALLEL TO AND 365 FT RIGHT OF CNTRLN 0-200 FT FM RY END.
  • 20+13 FT ROAD PARALLEL TO AND 289 FT LEFT OF CNTRLN 0-200 FT FM RY END.
  • 29+53 FT TREE, 1557 FT DIST, 694 FT R, 30:1 BASED ON DSPLCD THLD.

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · KMSY

Answer card
ICAO
KMSY
Name
LOUIS ARMSTRONG NEW ORLEANS INTL
Location
NEW ORLEANS, LOUISIANA
Elevation
3 ft MSL
Traffic pattern altitude
1,003 ft MSL (1,000 AGL)
Control tower
Towered · 24
Total runways
2
Longest runway
11/29 · 10,104 ft
Published ILS approaches
4
Published frequencies
21
Magnetic variation
Current flight rules
VFR
Current wind
140° at 5 kt
Favored runway now
RWY 11

Louis Armstrong New Orleans Intl sits in New Orleans, Louisiana. Field elevation is 3 ft MSL. The airport has 2 concrete runways. The longest is 10,104 ft on 11/29. Tower service is 24 hours. Four ILS approaches are published for runway ends 02, 11, 20 and 29.

Pattern altitude is not published in the facts. Use the current FAA Chart Supplement for the published traffic pattern information before you go. The field is in a busy metro area. Noise sensitivity is a real issue here. Runway 11 is noise sensitive for departure and is available only for optional necessity. All runways are noise sensitive for arrival. Arriving turbojets must plan a 5 mile final to help reduce noise.

Signature Aviation is on the field. It carries 100LL and Jet A. Atlantic Aviation is also on the field. It carries 100LL and Jet A. Flocks of birds are reported on and near the airport, so expect extra vigilance on arrival and departure. Taxiway G between runway 11/29 and taxiway S is permanently out of service for surface movement guidance and control. Runway 29 also has a published tree obstruction note near the threshold area. This is a low-elevation coastal airport, so the big operational focus is traffic flow, bird activity and staying sharp on taxi routing.

Frequently asked questions

What is the field elevation at KMSY?
Field elevation is 3 ft MSL. That low elevation means density altitude is usually not the main issue. Weather and traffic flow can still drive the workload.
What is the longest runway at KMSY?
The longest runway is 11/29 at 10,104 ft. That gives plenty of pavement for most aircraft types, subject to performance and runway conditions.
Does KMSY have ILS approaches?
Yes. Four ILS approaches are listed for runway ends 02, 11, 20 and 29. Check the current Chart Supplement for the approach details you plan to use.
What are the tower hours at KMSY?
The control tower is open 24 hours. Expect a busy Class B environment. Be ready for ATC instructions and sequencing.
What is the pattern altitude at KMSY?
Pattern altitude is not published in the facts provided. Use the current FAA Chart Supplement for the published traffic pattern altitude before flying in.
Which FBOs are on the field at KMSY?
Signature Aviation and Atlantic Aviation are on the field. Both carry 100LL and Jet A.
Are there noise restrictions at KMSY?
Yes. Runway 11 is noise sensitive for departure and is available only for optional necessity. All runways are noise sensitive for arrival. Arriving turbojets must plan a 5 mile final approach to reduce noise.
What should I watch for on taxi and runway operations at KMSY?
Bird activity is reported on and near the airport. Taxiway G between runway 11/29 and taxiway S is permanently out of service. Verify your taxi clearance carefully.

Get PilotGPT

Fly into KMSY with confidence

Live ATC transcription, AI flight planning, POH search and georeferenced charts — offline-ready on iOS.

Download · 7-day free trial