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LOUIS ARMSTRONG NEW ORLEANS INTL - Airport Diagram
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KMSY
ICAO KMSYIATA MSYLocal MSY
LOUIS ARMSTRONG NEW ORLEANS INTL
PublicPUB

10 miles W of NEW ORLEANS, LA, US
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Status
Operational
Coordinates
29° 59' 36"N 90° 15' 32"W
Elevation
3' MSL
Pattern Alt
1003' MSL
Mag Variation
1°W
Declination
1°W
Fuel
JET A, 100LL
FSS
DE RIDDER (DRI)
Sectional
NEW ORLEANS
ARTCC
HOUSTON (ZHU)
Data Effective
7/9/26-8/6/26
KMSY VFR
10:53 PM CDT  
Few 6,000'
8sm
78°F
75°F
29.86"Hg
250° 3kts
AO2 SLP113 T02560239 $
METAR KMSY 030353Z 25003KT 8SM FEW060 26/24 A2986 RMK AO2 SLP113 T02560239 $
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KMSY FBOs

Promote Listing
Atlantic Aviation
UNICOM: 130.375
Phone: (504) 466-1700
No Rating Available
0 Reviews (Read | Sign In To Write)
Independent
As of 7/30
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 8.66 9.56
Fuel Notes
Prices include tax
Promote Listing
Signature Aviation
UNICOM: 130.6
Phone: (504) 468-7722
No Rating Available
0 Reviews (Read | Sign In To Write)
Independent
As of 7/30
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve
Full Serve 8.50 9.55
Fuel Notes
Prices include tax
X

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Weather and Advisory

Digital ATIS 127.55
(504) 471-4417
ASOS (504) 471-4486

Common

UNICOM 122.95

Clearance

Clearance Delivery 120.925
NEW ORLEANS CLEARANCE DELIVERY 120.925

Ground

NEW ORLEANS GROUND 121.9

Tower

NEW ORLEANS TOWER 119.5

Arrival

AWDAD STAR 125.5
WEST
MNSTR STAR 133.15
EAST
OLEDD STAR 125.5
WEST

Approach

NEW ORLEANS APPROACH 125.5
WEST
NEW ORLEANS APPROACH 133.15
EAST

Departure

NEW ORLEANS DEPARTURE 125.5
WEST
NEW ORLEANS DEPARTURE 133.15
EAST

Emergency

Emergency 121.5

Other

CLASS B 123.85
SE & SOUTH
CLASS B 125.5
WEST
CLASS B 133.15
NORTH & EAST

Terminal Area Forecast

KMSY
Sun, 8/2 6:20 PM CDT
Sun, 8/2 7:00 PM CDT - Tue, 8/4 1:00 AM CDT
VFR
7:00 PM CDT - 8:00 PM CDT
Broken 25,000'
Few 2,000'
6sm
230° 5kts
VFR
8:00 PM CDT - 10:00 AM CDT
Few 25,000'
6sm
VRB° 3kts
VFR
10:00 AM CDT - 1:00 AM CDT
Few 25,000'
Few 5,000'
6sm
300° 7kts
TAF KMSY 022320Z 0300/0406 23005KT P6SM FEW020 BKN250
   FM030100 VRB03KT P6SM FEW250
   FM031500 30007KT P6SM FEW050 FEW250
KMSY
EffectiveExpiresCategoryNOTAM
Domestic
7/29/26
1230Z
11/4/26
2359Z
Runway!MSY 07/063 MSY RWY 02 RLLS U/S 2607291230-2611042359
7/29/26
1223Z
11/4/26
2359Z
Runway!MSY 07/062 MSY RWY 20 ALS U/S 2607291223-2611042359
7/29/26
1221Z
Runway!MSY 07/061 MSY RWY 20 ALS U/S 2607291221-2611042359EST
7/24/26
2211Z
11/4/26
2359Z
!MSY 07/052 MSY TWY S BTN TWY G AND APCH END RWY 02 CLSD 2607242211-2611042359
7/24/26
2210Z
11/4/26
2359Z
!MSY 07/051 MSY TWY E BTN TWY G8 AND RWY 02/20 CLSD 2607242210-2611042359
7/24/26
2208Z
11/4/26
2359Z
!MSY 07/050 MSY TWY W CLSD 2607242208-2611042359
7/24/26
2207Z
11/4/26
2359Z
!MSY 07/049 MSY TWY S BTN TWY H AND APCH END RWY 20 CLSD 2607242207-2611042359
7/24/26
2205Z
11/4/26
2359Z
!MSY 07/048 MSY TWY U CLSD 2607242205-2611042359
7/24/26
2202Z
11/4/26
2359Z
!MSY 07/047 MSY TWY T CLSD 2607242202-2611042359
7/24/26
2201Z
11/4/26
2359Z
Runway!MSY 07/046 MSY RWY 02/20 CLSD 2607242201-2611042359
7/24/26
2158Z
11/4/26
2359Z
!MSY 07/045 MSY TWY H CLSD TO ACFT WINGSPAN MORE THAN 171FT 2607242158-2611042359
7/24/26
1501Z
11/4/26
2300Z
Runway!MSY 07/043 MSY RWY 11/29 E 1804FT CLSD. DECLARED DIST: RWY 11 TORA 8300FT TODA 8300FT ASDA 8300FT LDA 8300FT. RWY 29 TORA 8300FT TODA 8300FT ASDA 8300FT LDA 8300FT 2607241501-2611042300
7/20/26
1200Z
11/6/26
2100Z
Runway!MSY 07/014 MSY RWY 29 PAPI U/S 2607201200-2611062100
7/20/26
1200Z
11/6/26
2000Z
!MSY 07/013 MSY NAV ILS RWY 29 GP U/S 2607201200-2611062000
7/20/26
1200Z
11/6/26
2100Z
!MSY 07/012 MSY NAV ILS RWY 11 U/S 2607201200-2611062100
7/20/26
1100Z
11/6/26
2000Z
Runway!MSY 07/011 MSY RWY 29 ALS U/S 2607201100-2611062000
7/14/26
1643Z
8/14/26
2359Z
!MSY 07/016 MSY OBST TOWER LGT (ASR 1022240) 295013.00N0900755.00W (11.4NM SE MSY) 626.0FT (625.0FT AGL) U/S 2607141643-2608142359
7/9/26
0115Z
10/7/26
0115Z
!MSY 07/008 MSY OBST TOWER LGT (ASR 1266500) 295610.80N0901451.70W (3.4NM S MSY) 225.1FT (224.1FT AGL) U/S 2607090115-2610070115
6/28/26
1813Z
!MSY 06/049 MSY NAV ILS RWY 11 IM U/S 2606281813-2701292000EST
6/27/26
1454Z
9/25/26
0400Z
!MSY 06/048 MSY OBST TOWER LGT (ASR 1022146) 300004.30N0902434.90W (7.9NM W MSY) 333.0FT (325.1FT AGL) U/S 2606271454-2609250400
6/26/26
1027Z
Runway!MSY 06/047 MSY RWY 11 SEQUENCED FLG LGT U/S 2606261027-2709242000EST
6/3/26
1549Z
9/3/26
1530Z
!MSY 06/008 MSY OBST WALL (ASN UNKNOWN) 295940N0901645W (335FT SW TWY A AT TWY E INT) 6FT (6FT AGL) NOT LGTD 2606031549-2609031530
3/2/26
1400Z
11/6/26
2355Z
Runway!MSY 03/011 MSY RWY 20 PAPI U/S 2603021400-2611062355
3/2/26
1400Z
11/6/26
2355Z
Runway!MSY 03/010 MSY RWY 02 PAPI U/S 2603021400-2611062355
3/2/26
1400Z
11/6/26
2355Z
!MSY 03/009 MSY NAV ILS RWY 20 LOC U/S 2603021400-2611062355
3/2/26
1400Z
11/6/26
2355Z
!MSY 03/008 MSY NAV ILS RWY 02 U/S 2603021400-2611062355
2/27/26
1426Z
2/27/27
2359Z
!MSY 02/049 MSY OBST TOWER LGT (ASR 1031898) 295044.00N0900639.00W (11.6NM SE MSY) 274.0FT (269.0FT AGL) U/S 2602271426-2702272359
2/27/26
1424Z
2/27/27
2359Z
!MSY 02/048 MSY OBST TOWER LGT (ASR 1031897) 295042.00N0900640.00W (11.7NM SE MSY) 275.6FT (270.7FT AGL) U/S 2602271424-2702272359
FDC
7/30/26
1037Z
!FDC 6/0426 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (RNP) Z RWY 29, AMDT 2...
PROCEDURE NA.
2607301037-2611111037EST
7/30/26
1037Z
!FDC 6/0425 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (GPS) Y RWY 29, AMDT 4B...
LPV DA* NA.
LNAV/VNAV DA NA.
LNAV CAT A/B VIS RVR 4500, CAT C/D VIS RVR 6000.
FOR INOP ALS, INCREASE LNAV CAT A/B VIS TO 1 1/4 AND CAT C/D VIS TO 1 3/4.
2607301037-2611111037EST
7/30/26
1037Z
!FDC 6/0424 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 29, AMDT 10B...
S-ILS 29* DA NA.
S-LOC VIS CAT A/B RVR 4500, CAT C/D RVR 1 1/2.
KENLE FIX MINIMUMS:
S-LOC 29 VIS CAT A/B RVR 4500, CAT C/D RVR 6000.
FOR INOP ALS INCREASE S-LOC 29 CAT C/D VISIBILITY TO 1 3/4 SM AND KENLE FIX MINIMUMS CAT C/D VISIBILITY TO 1 1/2 SM.
2607301037-2611111037EST
7/29/26
1631Z
!FDC 6/0099 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (GPS) Y RWY 29, AMDT 4B...
LNAV/VNAV DA 501/HAT 499 ALL CATS. VIS RVR 5000 ALL CATS.
LNAV MDA 600/HAT 598 ALL CATS. VIS CAT C/D 1 1/4.
CIRCLING MDA 640/HAA 637 ALL CATS. VIS CAT C 1 3/4.
VDP NA.
FOR INOP ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY AND LNAV CATS C/D TO 1 3/8 SM.
TEMPORARY CRANE, 290 MSL, 3084FT SW OF RWY 29 (2025-ASW-8396-NRA).
2607291631-2702151631EST
7/6/26
1503Z
!FDC 6/3067 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 11 , AMDT 5C...
ILS OR LOC RWY 2, AMDT 20B...
ILS OR LOC RWY 29, AMDT 10B...
LOC RWY 20, AMDT 4...
RNAV (GPS) Y RWY 20, AMDT 3B...
VOR/DME RWY 11, AMDT 1B...
CIRCLING MDA 640/HAA 637 ALL CATS. VIS CAT C 1 3/4.
TEMPORARY CRANE, 290 MSL, 3464FT SOUTH OF KMSY AIRPORT (2025-ASW-8396-NRA).
2607061503-2702151503EST
7/6/26
1503Z
!FDC 6/3066 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (GPS) RWY 2, AMDT 3A...
LNAV/VNAV DA 501/HAT 499 ALL CATS. VIS 1 3/8 ALL CATS.
LNAV MDA 600/HAT 598 ALL CATS. VIS CAT C/D 1 3/4.
CIRCLING MDA 640/HAA 637 ALL CATS. VIS CAT C 1 3/4.
VDP 1.71 NM TO RW02.
TEMPORARY CRANE, 290 MSL, 2454FT WEST OF RWY 2 (2025-ASW-8396-NRA).
2607061503-2702151503EST
6/24/26
1410Z
!FDC 6/0343 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS RWY 11 (CAT II-III), AMDT 5C ...
S-ILS 11 CAT II NA EXCEPT FOR AIRCRAFT EQUIPPED WITH RADIO ALTIMETER. I-MSY INNER MARKER OUT OF SERVICE 2606241410-2611101410EST
6/12/26
1647Z
!FDC 6/7963 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 11 , AMDT 5C...
ILS RWY 11 (SA CAT I), AMDT 5C...
ILS RWY 11 (CAT II-III), AMDT 5C...
PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS.
HRV VORTAC OUT OF SERVICE AND LEV VORTAC OUT OF SERVICE.
2606121647-2609161647EST
6/12/26
1647Z
9/16/26
1647Z
!FDC 6/7962 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 2, AMDT 20B...
S-LOC 2 MINIMUMS DME REQUIRED EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS.
RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
HRV VORTAC OUT OF SERVICE. 2606121647-2609161647EST
6/12/26
1647Z
9/16/26
1647Z
!FDC 6/7960 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 29, AMDT 10B...
RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
HRV VORTAC OUT OF SERVICE. 2606121647-2609161647EST
6/8/26
1213Z
!FDC 6/6192 MSY ODP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 2...
TAKEOFF OBSTACLE NOTES: RWY 2, BILLBOARD SIGN, 1364FT FROM DER, 859FT LEFT OF CENTERLINE, 54 AGL/49 MSL (2026-ASW-1914-OE). ALL OTHER DATA REMAINS AS PUBLISHED. 2606081213-2806081213EST
6/4/26
1911Z
!FDC 6/5709 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
ILS OR LOC RWY 11 , AMDT 5C...
WENUP FIX MINIMUMS:
S-LOC 11 MDA 420/HAT 416 ALL CATS. VIS CATS C/D RVR 3500.
VDP NA.
FOR INOP ALS, INCREASE S-LOC 11 VISIBILITY TO 1 3/8 SM AND INCREASE WENUP FIX MINIMUMS S-LOC 11 CAT C/D VISIBILITY TO RVR 6000.
TEMPORARY CRANE, 108 MSL, 1298FT EAST OF RWY 11 (2024-ASW-2401-NRA).
2606041911-2701141911EST
6/4/26
1911Z
!FDC 6/5707 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (GPS) Y RWY 11, AMDT 2D...
LNAV/VNAV DA 319/HAT 315 ALL CATS.
LNAV MDA 420/HAT 416 ALL CATS. VIS CATS C/D RVR 3500.
FOR INOP ALSF-2, INCREASE LNAV/VNAV ALL CATS VISIBILITY TO RVR 4500 AND LNAV CATS C/D VISIBILITY TO RVR 6000.
TEMPORARY CRANE, 108 MSL, 1298FT EAST OF RWY 11 (2024-ASW-2401-NRA).
2606041911-2701141911EST
4/6/26
1307Z
11/16/26
1307Z
!FDC 6/8419 MSY ODP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 2...
TAKEOFF OBSTACLE NOTES: RWY 11, TEMPORARY MEN AND EQUIPMENT, BEGINNING 557 FT FROM DER, BEGINNING 497 FT RIGHT OF CENTERLINE, UP TO 60 AGL/UP TO 60 MSL (2022-ASW-3305/3306/3308/3309-NRA). ALL OTHER DATA REMAINS AS PUBLISHED. 2604061307-2611161307EST
1/12/26
1653Z
!FDC 6/2390 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA.
RNAV (RNP) Z RWY 29, AMDT 2...
RNP 0.30 DA 439/HAT 437 ALL CATS. TOWER, 77 MSL, 1.13 NM SE OF APCH END RWY 29 (22-045261).
2601121653-2808241653EST
Yes
ALL
CITY OF NEW ORLEANS
PO BOX 20007
NEW ORLEANS, LA 70141
Phone: 504-658-4900
KEVIN DOLLIOLE
PO BOX 20007
NEW ORLEANS, LA 70141
Phone: (504) 303-7652
DE RIDDER FSS (DRI)
Toll Free: 1-800-WX-BRIEF
MSY
Sunset to Sunrise
--
N/A
Yes - Lighted
No
Yes
Tie-Down
Landing Rights Airport
NOT an Airport of Entry
None
None
None
None
Air Freight
Cargo Handling

Runway 02/20

7002 ft. x 150 ft.
CONC  
Good 
GRVD 
HIGH 
 
75,000lbs 
180,000lbs 
380,000lbs 
-- 
  Runway 02 Runway 20
True Heading 15°195°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 29° 59' 04"N 30° 00' 11"N
Longitude 90° 15' 05"W 90° 14' 44"W
Elevation 1' -3'
Threshold Crossing Height 52 ft. AGL 52 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights RLLS MALS
Centerline Lights Yes Yes
Runway End Identifier Lights

Runway 11/29

10104 ft. x 150 ft.
CONC  
Good 
GRVD 
HIGH 
 
120,000lbs 
250,000lbs 
550,000lbs 
1,120,000lbs 
  Runway 11 Runway 29
True Heading 105°285°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 29° 59' 48"N 29° 59' 21"N
Longitude 90° 16' 54"W 90° 15' 03"W
Elevation 3' 0'
Threshold Crossing Height 73 ft. AGL 68 ft. AGL
Visual Glide Path Angle 2.8° 3°
Visual Slope Indicator P4R P4R
Approach Lights ALSF2 MALSR
Centerline Lights Yes Yes
Runway End Identifier Lights

Runway H1

50 ft. x 50 ft.
ASPH  
Fair 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H1 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings
Markings Condition
Latitude 29° 59' 32"N N/A
Longitude 90° 16' 07"W N/A
Elevation 0' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights

Runway H2

50 ft. x 50 ft.
CONC  
Fair 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway H2 Runway
True Heading Not ListedNot Listed
Traffic Pattern
Markings
Markings Condition
Latitude 29° 59' 41"N N/A
Longitude 90° 15' 54"W N/A
Elevation 0' --
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights
Runway End Identifier Lights
A110-1180 DEG & LOCKED WHEEL TURNS PROHIBITED ON ASPH SFC ACFT 12500 LBS & OVER.
A110-3FLOCKS OF BIRDS ON & IN VICINITY OF ARPT.
A110-5RY 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.
A110-7TWY G BTN RWY 11/29 AND TWY S SFC MOV GUIDANCE AND CTL SYSTEM U/S PERM
A110-8TWY E TSA IS REDUCED TO 171 FT, BTW TWY A AND APCH END RWY 11 DUE TO OBSTN.
A39-02/20PCR VALUE: 600/R/D/W/T
A39-11/29PCR VALUE: 1190/R/B/W/T
A57-29+53 FT TREE, 1557 FT DIST, 694 FT R, 30:1 BASED ON DSPLCD THLD.
A58-02+12 FT ROAD PARALLEL TO AND 365 FT RIGHT OF CNTRLN 0-200 FT FM RY END.
A58-20+13 FT ROAD PARALLEL TO AND 289 FT LEFT OF CNTRLN 0-200 FT FM RY END.
LOUIS ARMSTRONG NEW ORLEANS INTL (ICAO: KMSY, IATA: MSY) is a public airport located in NEW ORLEANS, LA, US.