KMSY· MSY· New Orleans
Louis Armstrong New Orleans International Airport
large airport · elevation 4 ft (1 m)
11:00Z 01:02Z Night
⏎
Current METARVFR
34 min ago·00:53ZKMSY 090053Z 13010KT 10SM FEW045 BKN150 BKN250 28/22 A3004 RMK AO2 SLP177 T02780222
Wind
130° 10 kt
Visibility
10 SM
Ceiling
15,000 ft
Temperature
28°C / 22°C
temp / dew
QNH
1017 hPa
30.04 inHg
Clouds
FEW 4,500ft, BKN 15,000ft, BKN 25,000ft
Weather
—
Station
KMSY
Remarks
automated station with a precipitation discriminator sea level pressure of 1017.7 HPa hourly temperature of 27.8°C and dew point of 22.2°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
- SIGMETCONVECTIVESEV09 00:55Z → 09 02:55ZSFC – 41,000 ft
PIREPs (0)
None reported in area.
Wind & Runways
Wind arrow points downwind.
Runways
02/202134 mASP
11/293080 mPEM
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 02/20 | TW 4 kt | XW 9 kt R |
| RWY 11/29 | HW 9 kt | XW 4 kt R |
29.9934°, -90.2647°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 11/29 (use 11) | Preferred | HW 9 | 4 R | — |
| RWY 02/20 (use 20) | Usable | HW 4 | 9 L | — |
Density altitude
1,464 ft
elevation 4 ft
ISA deviation
+13.0°C
large deviation
Frequencies (community-maintained, cross-check AIP)KMSY
- ATIS127.550
- CLDCLNC DEL127.200
- GND121.900
- TWR119.500
- A/DNEW ORLEANS APP/DEP123.850
- UNICUNICOM122.950
Navaids near airportassoc. KMSY
| Ident | Type | Freq | Power |
|---|---|---|---|
| MS | NDB | 338 kHz | MEDIUM |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 02/207,002 ft (2,134 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
- RWY 11/2910,104 ft (3,080 m)
- Surface
- PEM
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)KMSY
Wind8 kt
Vis16.1 km
Temp28°C
QNH1017 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=309
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Louis Armstrong New Orleans International Airport
Terminal Aerodrome Forecast
Issued 2026/06/08 18:22 UTC
08/18Z
09/00Z
09/06Z
09/12Z
09/18Z
10/00Z
BASEVFR
FMMVFR
FMVFR
FMVFR
VFRBASE08/18Z → 08/19Z1507KT · 6 SM · SCT035 BKN060
Wind: 1507KT
Visibility: 6 SM
Clouds: SCT035 BKN060
TAF KMSY 081720Z 0818/0924 15007KT P6SM SCT035 BKN060
MVFRFM08/19Z → 08/20Z1507KT · 6 SM · BKN020 BKN040
Wind: 1507KT
Visibility: 6 SM
Clouds: BKN020 BKN040
FM081900 15007KT P6SM BKN020 BKN040
VFRFM08/20Z → 09/19Z1408KT · 6 SM · SCT040 BKN060
Wind: 1408KT
Visibility: 6 SM
Clouds: SCT040 BKN060
FM082000 14008KT P6SM SCT040 BKN060
VFRFM09/19Z → 10/00Z1008KT · 6 SM · FEW030 SCT110
Wind: 1008KT
Visibility: 6 SM
Clouds: FEW030 SCT110
FM091900 10008KT P6SM FEW030 SCT110
Raw TAF
TAF KMSY 081720Z 0818/0924 15007KT P6SM SCT035 BKN060 FM081900 15007KT P6SM BKN020 BKN040 FM082000 14008KT P6SM SCT040 BKN060 FM091900 10008KT P6SM FEW030 SCT110
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