KMSY
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KMSY — Louis Armstrong New Orleans International Airport

Louis Armstrong New Orleans International Airport

ToweredNew Orleans, LA • 4' MSL

KMSY WeatherLive METAR & TAF

Wind Component

KMSY Runways2 runways

KMSY has 2 runways. The longest is 11/29 at 10,104 ft × 150 ft (asphalt).

11/29Lighted10,104 ft × 150 ftAsphalt
2/20Lighted7,002 ft × 150 ftAsphalt

FAA NASR data, cycle 2026-09-03

KMSY Field Data

KMSY field elevation is 4 ft MSL. The standard traffic pattern altitude at KMSY is 1,000 ft MSL (1,000 ft AGL). Fuel available at KMSY: 100LL, Jet A.

Field elevation4 ft MSL
Pattern altitude1,000 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet AAvailability — call for price
Control towerTowered

FAA NASR data, cycle 2026-09-03

KMSY Frequencies

ATIS127.55
Clearance120.925
Ground121.9
Tower119.5
Approach/Departure125.5
Approach/Departure133.15
UNICOM122.95

Airports Near KMSYwithin 50 nm

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All Louisiana airports

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Frequently Asked About KMSY

Is KMSY (Louis Armstrong New Orleans International Airport) a towered airport?

Yes, KMSY is a towered airport with tower frequency 119.5 MHz.

What is the ATIS frequency for KMSY?

The ATIS frequency at KMSY (Louis Armstrong New Orleans International Airport) is 127.55 MHz.

How long is the runway at KMSY?

KMSY has 2 runways (11/29, 2/20). The longest runway is 10,104 feet.

Which runway is longest at KMSY?

Runway 11/29 is the longest at KMSY — 10,104 ft × 150 ft, asphalt.

What is the traffic pattern altitude at KMSY?

KMSY uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,000 feet MSL at a field elevation of 4 feet.

Does KMSY have fuel?

Yes. KMSY (Louis Armstrong New Orleans International Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KMSY?

KMSY (Louis Armstrong New Orleans International Airport) has a field elevation of 4 feet MSL.

Where is KMSY located?

KMSY (Louis Armstrong New Orleans International Airport) is located in New Orleans, LA.