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LOUIS ARMSTRONG NEW ORLEANS INTL - Airport Diagram

KMSY

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

01W

Fuel

JET A, 100LL

FSS

DE RIDDER (DRI)

Sectional

NEW ORLEANS

ARTCC

HOUSTON (ZHU)

Data Effective

1/22/26-2/19/26

KMSY VFR

2:53 AM CST RAW

Clear

Viz

10sm

Temp

28°F

Dew

11°F

Pres

30.50"Hg

Wind

010° 11kts

Gusts 22kts

RMK

AO2 SLP329 T10221117 58004 $

METAR KMSY 010853Z 01011G22KT 10SM CLR M02/M12 A3050 RMK AO2 SLP329 T10221117 58004 $

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KMSY FBOs

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Signature Aviation

UNICOM: 130.6

Phone: (504) 468-7722

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Independent

As of 1/22	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	8.50	7.13

Fuel Notes

Prices include tax

Promote Listing

Atlantic Aviation

UNICOM: 130.375

Phone: (504) 466-1700

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Independent

As of 1/14	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve
Full Serve	8.66	7.25

Fuel Notes

Prices include tax

Your Information

Business

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

121.5

Other

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

Arrival Procedures

Instrument Approach

Hotspot

HOT SPOT

Terminal Area Forecast

KMSY

RAW

Reported

Sat, 1/31 11:34 PM CST

Valid

Sun, 2/1 12:00 AM CST - Mon, 2/2 6:00 AM CST

VFR

12:00 AM CST - 6:00 AM CST

Sky Clear

Viz

6sm

Wind

350° 9kts

Gusts 20kts

VFR

6:00 AM CST - 6:00 PM CST

Few 25,000'
Few 14,000'

Viz

6sm

Wind

350° 8kts

VFR

6:00 PM CST - 6:00 AM CST

Sky Clear

Viz

6sm

Wind

Calm

TAF KMSY 010534Z 0106/0212 35009G20KT P6SM SKC
FM011200 35008KT P6SM FEW140 FEW250
FM020000 00000KT P6SM SKC

KMSY

Effective	Expires	Category	NOTAM
Domestic
2/2/26 1300Z	2/2/26 2300Z		!MSY 01/080 MSY SVC TAR/SSR U/S 2602021300-2602022300
1/31/26 1723Z	2/13/26 2359Z		!MSY 01/079 MSY TWY S BTN TWY T AND APCH END RWY 20 CLSD TO ACFT WINGSPAN MORE THAN 135FT 2601311723-2602132359
1/29/26 2036Z			!MSY 01/071 MSY NAV ILS RWY 11 IM U/S 2601292036-2602252000EST
1/29/26 1627Z	2/12/26 2359Z		!MSY 01/070 MSY OBST STACK (ASN UNKNOWN) 295742N0901606W (2.6NM S MSY) 219FT (210FT AGL) NOT LGTD 2601291627-2602122359
1/23/26 1528Z	4/30/26 2359Z		!MSY 01/053 MSY OBST TOWER LGT (ASR 1210195) 295816.60N0900844.30W (6.1NM ESE MSY) 206.0FT (199.1FT AGL) U/S 2601231528-2604302359
1/14/26 0355Z		Runway	!MSY 01/023 MSY RWY 11 SEQUENCED FLG LGT U/S 2601140355-2606262000EST
1/2/26 0503Z	3/30/26 2359Z		!MSY 01/012 MSY TWY E CL MARKING BTN TWY G8 AND TWY S NOT STD 2601020503-2603302359
1/2/26 0502Z	3/30/26 2359Z		!MSY 01/011 MSY TWY G6 ENHANCED CL MARKING BTN TWY E AND RWY 11 NOT STD 2601020502-2603302359
12/30/25 1335Z	3/30/26 0500Z		!MSY 12/051 MSY OBST TOWER LGT (ASR 1022146) 300004.30N0902434.90W (7.9NM W MSY) 333.0FT (325.1FT AGL) U/S 2512301335-2603300500
12/29/25 1808Z	3/31/26 2359Z		!MSY 12/050 MSY OBST TOWER LGT (ASR 1022239) 295018.00N0900755.00W (11.3NM SE MSY) 626.0FT (625.0FT AGL) U/S 2512291808-2603312359
12/17/25 1952Z	3/30/26 2100Z		!MSY 12/037 MSY SVC SMR U/S 2512171952-2603302100
12/2/25 0541Z	4/1/26 0541Z		!MSY 12/001 MSY OBST TOWER LGT (ASR 1056299) 295439.40N0901146.10W (5.9NM SSE MSY) 500.0FT (499.0FT AGL) U/S 2512020541-2604010541
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
1/29/26 2051Z			!FDC 6/8678 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 RADAR ALTIMETER, I-MSY INNER MARKER OUT OF SERVICE. 2601292051-2602262051EST
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
10/31/25 2051Z			!FDC 5/9869 MSY IAP LOUIS ARMSTRONG NEW ORLEANS INTL, NEW ORLEANS, LA. VOR/DME RWY 11, AMDT 1B... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LEV VORTAC OUT OF SERVICE. 2510312051-2612312051EST
10/31/25 2050Z			!FDC 5/9868 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.... 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. 2510312050-2612312050EST
10/30/25 1520Z			!FDC 5/9008 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). 2510301520-2606111520EST
10/30/25 1453Z			!FDC 5/9000 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). 2510301453-2606112355EST
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

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

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

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	Not Listed	Not 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

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	Not Listed	Not 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

A110-1	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
A39-02/20	PCR VALUE: 600/R/D/W/T
A39-11/29	PCR VALUE: 510/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.

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