Airports / KMSY / Louis Armstrong New Orleans International AirportIATA MSYGood ground coverage
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📍 New Orleans⬆ 4 ft3 runways
KMSY · MSY

Louis Armstrong New Orleans International Airport

29.99340°N
-90.25800°W
ARR / DAY
0
100.0%
DEP / DAY
0
100.0%
ON-TIME
14.6% Bottom 25%
arr · avg -29 minest
AVG DELAY
-29 min
7d window

Louis Armstrong New Orleans International Airport (KMSY/MSY) is a large international airport located in New Orleans, LA. It features 3 runways with the longest being 10,104 feet.

Current weather

Latest METAR observation

48m ago
Temp
91°F
Wind
4 kts
190°
Visib
10+ km
Ceil
KMSY 262353Z 19004KT 10SM FEW050 SCT250 33/24 A2996 RMK AO2 SLP147 TCU DSNT SE T03280244 10350 20328 58013 $

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
18m 5a 10m 6a 16m 7a 11m 8a 26m 9a 13m 10a 25m 11a 21m 12p

Top carriers

Share of flights

0 total
TOP 9 1

Top destinations

By flight count

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No data.

No carrier data.

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
TWR 119.500 24
TWR 254.300 24
GND 121.900 24
GND 273.525 24
CLR 120.925 24
ATIS 127.550 24
APCH 123.850 24
APCH 125.500 24
APCH 133.150 24
APCH 256.900 24
APCH 269.200 24
APCH 290.300 24
APCH 350.350 24
UNICOM 122.950
LCL/P 119.500 24
CD/P 120.925 24
OTHER 120.925 24
EMERG 121.500 24
CLASS B 123.850 24
AWDAD ST 125.500 24
CLASS B 125.500 24
OLEDD ST 125.500 24
OTHER 125.500 24
CLASS B 133.150 24
MNSTR ST 133.150 24
OTHER 133.150 24
EMERG 243.000 24
LCL/P 254.300 24
CLASS B 256.900 24
CLASS B 290.300 24
MNSTR ST 290.300 24
OTHER 290.300 24
AWDAD ST 350.350 24
CLASS B 350.350 24
OLEDD ST 350.350 24
OTHER 350.350 24
Airport operations
ARTCC:
ZHU
Elevation:
3 ft
Mag var:
1° W
Fuel:
100LL

Destination network

Great-circle routes from KMSY · last 7d

70 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 5 PM · 1 movement every 180 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

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No routes on file.

© SkyMeter · All flight data subject to ODbL attribution · Updated 00:41 UTC