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KMSY

LOUIS ARMSTRONG NEW ORLEANS INTL

PublicPUB

10 miles W of NEW ORLEANS, LA

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Status

Operational

Coordinates

29° 59' 36"N 90° 15' 32"W

Elevation

3' MSL

Pattern Alt

1003' MSL

Mag Variation

01W

Fuel

JET A, 100LL

FSS

DE RIDDER (DRI)

Sectional

NEW ORLEANS

ARTCC

HOUSTON (ZHU)

Data Effective

4/17/25-5/15/25

KMSY VFR

12:53 AM CDT RAW

Clear

Viz

10sm

Temp

65°F

Dew

60°F

Pres

30.02"Hg

Wind

240° 3kts

RMK

AO2 SLP168 T01830156 10256 20183 403000156 58001 $

METAR KMSY 140553Z 24003KT 10SM CLR 18/16 A3002 RMK AO2 SLP168 T01830156 10256 20183 403000156 58001 $

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KMSY FBOs

No FBOs (Fixed Base Operators) are listed for this airport.

Your Information

Business

UNICOM 122.95 CTAF --

ATIS

D-ATIS

504-471-4417

127.55

Approach/Departure

APCH/P DEP/P WEST	125.5
APCH/P DEP/P EAST	133.15

Clearance Delivery

CD PRE TAXI CLNC	120.925
CD/P	120.925

Emergency

EMERG

121.5

Ground

GND/P

121.9

Tower

LCL/P

119.5

Other

AWDAD STAR WEST	125.5
CLASS B SE & SOUTH	123.85
CLASS B WEST	125.5
CLASS B NORTH & EAST	133.15
MNSTR STAR EAST	133.15
OLEDD STAR WEST	125.5

FAA A/FD Pages

FAA A/FD Page

Airport Diagrams

AIRPORT DIAGRAM

Airport Minimums

Departure Procedures

No Documents

Hotspot

HOT SPOT

Standard Term. Arrival

Instrument Approach

Terminal Area Forecast

KMSY

RAW

Reported

Tue, 10/14 12:20 AM CDT

Valid

Tue, 10/14 1:00 AM CDT - Wed, 10/15 7:00 AM CDT

VFR

1:00 AM CDT - 11:00 AM CDT

Sky Clear

Viz

6sm

Wind

VRB° 3kts

VFR

11:00 AM CDT - 7:00 AM CDT

Sky Clear

Viz

6sm

Wind

030° 7kts

TAF KMSY 140520Z 1406/1512 VRB03KT P6SM SKC
FM141600 03007KT P6SM SKC

KMSY

Effective	Expires	Category	NOTAM
Domestic
10/7/25 1827Z	2/3/26 2100Z		!MSY 10/008 MSY SVC SMR U/S 2510071827-2602032100
10/4/25 0111Z	11/3/25 2200Z		!MSY 10/005 MSY TWY G6 BTN TWY E AND RWY 11/29 ENHANCED CL MARKING NOT STD 2510040111-2511032200
10/3/25 2030Z	10/10/25 2200Z		!MSY 10/004 MSY TWY G8 BTN TWY E AND RWY 11/29 CLSD 2510032030-2510102200
10/3/25 2029Z	10/10/25 2200Z		!MSY 10/003 MSY TWY E BTN TWY S AND WEST OF TWY G8 CLSD 2510032029-2510102200
10/1/25 0932Z		Runway	!MSY 10/002 MSY RWY 11 SEQUENCED FLG LGT U/S 2510010932-2511042000EST
9/29/25 1141Z			!MSY 09/061 MSY SVC TAR/SSR U/S 2509291141-2510242000EST
9/9/25 1210Z	10/9/25 2359Z		!MSY 09/016 MSY OBST TOWER LGT (ASN 1993-ASW-1798-OE) 295723N0901615W (2.3NM SSW MSY) 220FT (212FT AGL) U/S 2509091210-2510092359
8/22/25 0818Z	11/20/25 0400Z		!MSY 08/062 MSY OBST TOWER LGT (ASR 1229764) 295811.70N0902504.20W (8.5NM W MSY) 268.0FT (260.2FT AGL) U/S 2508220818-2511200400
4/11/25 1723Z	12/31/25 2359Z		!MSY 04/064 MSY OBST TOWER LGT (ASR 1022239) 295018.00N0900755.00W (11.3NM SE MSY) 626.0FT (625.0FT AGL) U/S 2504111723-2512312359
3/10/25 1922Z	3/10/26 2359Z		!MSY 03/014 MSY OBST TOWER LGT (ASR 1031898) 295044.00N0900639.00W (11.6NM SE MSY) 274.0FT (269.0FT AGL) U/S 2503101922-2603102359
3/10/25 1921Z	3/10/26 2359Z		!MSY 03/013 MSY OBST TOWER LGT (ASR 1031897) 295042.00N0900640.00W (11.7NM SE MSY) 275.6FT (270.7FT AGL) U/S 2503101921-2603102359
FDC
10/8/25 1230Z	10/15/25 2113Z		!FDC 5/7645 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 2, AMDT 20A... 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. 2510081230-2510152113EST
10/8/25 1230Z	10/15/25 2113Z		!FDC 5/7642 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 29, AMDT 10A... RADAR REQUIRED FOR PROCEDURE ENTRY EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HRV VORTAC OUT OF SERVICE. 2510081230-2510152113EST
10/8/25 1230Z	10/15/25 2113Z		!FDC 5/7641 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 11, AMDT 5B... ILS RWY 11 (SA CAT I), AMDT 5B... ILS RWY 11 (CAT II-III), AMDT 5B... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. HRV VORTAC OUT OF SERVICE AND LEV VORTAC OUT OF SERVICE. 2510081230-2510152113EST
8/25/25 1632Z			!FDC 5/2881 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. 2508251632-2604061632EST
4/15/25 1926Z			!FDC 5/6645 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 11, AMDT 5B... ILS RWY 11 (SA CAT I), AMDT 5B... ILS RWY 11 (CAT II-III), AMDT 5B.... MISSED APPROACH: CLIMB TO 800 THEN CLIMBING RIGHT TURN TO 2600 DIRECT HRV VORTAC AND HOLD SE, RT, 303.90 INBOUND, LEV VORTAC OUT OF SERVICE. 2504151926-2511251925EST
4/15/25 1924Z	11/25/25 1924Z		!FDC 5/6622 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. VOR/DME RWY 11, AMDT 1A... PROCEDURE NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LEV VORTAC OUT OF SERVICE. 2504151924-2511251924EST
3/3/25 1604Z			!FDC 5/8571 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. RNAV (GPS) Y RWY 11, AMDT 2C... 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). 2503031604-2510131604EST
3/3/25 1604Z			!FDC 5/8570 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 11, AMDT 5B... 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). 2503031604-2510131604EST
10/25/24 1213Z			!FDC 4/4117 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. LOC RWY 20, AMDT 3A... SHORE FIX MINIMUMS: S-20 MDA 420/HAT 421 ALL CATS. CIRCLING CAT B MDA 540/HAA 536. 2410251213-2610251213EST
10/25/24 1210Z			!FDC 4/4114 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 2, AMDT 20A... YERUB FIX MINIMUMS: S-LOC 2 MDA 440/HAT 438 ALL CATS. CIRCLING CAT B MDA 540/HAA 536. 2410251210-2610251210EST
9/5/24 1239Z			!FDC 4/0767 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 29, AMDT 10A... RNAV (GPS) RWY 2, AMDT 3... RNAV (GPS) Y RWY 11, AMDT 2C... RNAV (GPS) Y RWY 20, AMDT 3A... RNAV (GPS) Y RWY 29, AMDT 4A... VOR/DME RWY 11, AMDT 1A... CIRCLING CAT B MDA 540/HAA 536. 2409051239-2609051239EST
9/5/24 1221Z			!FDC 4/0752 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. ILS OR LOC RWY 11, AMDT 5B... WENUP FIX MINIMUM: S-LOC 11 MDA 340/HAT 336 ALL CATS. CIRCLING CAT B MDA 540/HAA 536. 2409051221-2609051221EST
8/12/24 1615Z			!FDC 4/7052 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. RNAV (RNP) Z RWY 29, AMDT 2... RNP 0.30 DA 424/HAT 422 ALL CATS. TOWER, 85 MSL, 4942 FT SE OF APCH END RWY 29 (22-053179), TOWER, 77 MSL, 1.13 NM SE OF APCH END RWY 29 (22-045261). 2408121615-2608121615EST

ATC Tower

Yes

Attendance

ALL

Owner

CITY OF NEW ORLEANS
PO BOX 20007
NEW ORLEANS, LA 70141
Phone: 504-658-4900

Manager

KEVIN DOLLIOLE
PO BOX 20007
NEW ORLEANS, LA 70141
Phone: (504) 303-7652

FSS

DE RIDDER FSS (DRI)
Toll Free: 1-800-WX-BRIEF

NOTAM

MSY

Light Schedule

Sunset to Sunrise

Lights

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Landing Fee

Yes

Parking

Tie-Down

Int'l Operations

Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

None

Pwrplant Repair

None

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Air Freight
Cargo Handling

Runway 02/20

Dimensions

7002 ft. x 150 ft.

Surface Type

CONC

Surface Cond

Good

Treatment

GRVD

Rwy Edge Lgts

HIGH

Pavement Class

64 /R/C/W/T

Single Wheel

75,000lbs

Double Wheel

180,000lbs

Double Tandem

380,000lbs

Dual Dbl Tand

	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

Dimensions

10104 ft. x 150 ft.

Surface Type

CONC

Surface Cond

Good

Treatment

GRVD

Rwy Edge Lgts

HIGH

Pavement Class

123/R/C/W/T

Single Wheel

75,000lbs

Double Wheel

180,000lbs

Double Tandem

380,000lbs

Dual Dbl Tand

	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

Dimensions

50 ft. x 50 ft.

Surface Type

ASPH

Surface Cond

Fair

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway H1	Runway
True Heading	90°	270°
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

Dimensions

50 ft. x 50 ft.

Surface Type

CONC

Surface Cond

Fair

Treatment

NONE

Rwy Edge Lgts

Pavement Class

Single Wheel

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway H2	Runway
True Heading	90°	270°
Traffic Pattern
Markings
Markings Condition
Latitude	29° 59' 42"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

A110-1	180 DEG & LOCKED WHEEL TURNS PROHIBITED ON ASPH SFC ACFT 12500 LBS & OVER.
A110-3	FLOCKS OF BIRDS ON & IN VICINITY OF ARPT.
A110-5	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.
A110-7	TWY G BTN RWY 11/29 AND TWY S SFC MOV GUIDANCE AND CTL SYSTEM U/S PERM

LOUIS ARMSTRONG NEW ORLEANS INTL (ICAO: KMSY, IATA: MSY) is a public airport located in NEW ORLEANS, LA.

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KMSY

LOUIS ARMSTRONG NEW ORLEANS INTL

PublicPUB

KMSY FBOs

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ATIS

Approach/Departure

Clearance Delivery

Emergency

Ground

Tower

Other

FAA A/FD Pages

Airport Diagrams

Airport Minimums

Departure Procedures

Hotspot

Standard Term. Arrival

Instrument Approach

Terminal Area Forecast

Runway 02/20

Runway 11/29

Runway H1

Runway H2

iFlightPlanner

KMSY LOUIS ARMSTRONG NEW ORLEANS INTL PublicPUB

KMSY FBOs

Send Message to Airport Company Enter your information and message below.

ATIS

Approach/Departure

Clearance Delivery

Emergency

Ground

Tower

Other

FAA A/FD Pages

Airport Diagrams

Airport Minimums

Departure Procedures

Hotspot

Standard Term. Arrival

Instrument Approach

Terminal Area Forecast

Runway 02/20

Runway 11/29

Runway H1

Runway H2

KMSY

LOUIS ARMSTRONG NEW ORLEANS INTL

PublicPUB

Send Message to Airport Company

Enter your information and message below.