Route
LAS → MSY
Harry Reid International Airport Louis Armstrong New Orleans International Airport
How punctual is this route?
- On-time arrivals
- 72.0%
- Less than 15 minutes late
- Cancelled
- 0.5%
- Of scheduled flights
- Average delay when late
- 52 min
- Flights arriving 15+ minutes late
- Flights tracked
- 849
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 49%
- Airline (crew, maintenance, cleaning) 37%
- Air traffic control & airport 13%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 84.7% | 73 |
| October 2025 | 68.6% | 103 |
| November 2025 | 71.6% | 74 |
| December 2025 | 79.4% | 63 |
| January 2026 | 84.1% | 44 |
| February 2026 | 83.1% | 60 |
| March 2026 | 59.6% | 52 |
| April 2026 | 81.0% | 63 |
| May 2026 | 65.2% | 66 |
| June 2026 | 63.4% | 83 |
| July 2026 | 60.0% | 80 |
| August 2026 | 72.4% | 88 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Southwest Airlines | 771 | 71.2% | 0.3% | 52 min |
| NK | 56 | 83.3% | 3.6% | 51 min |
| Frontier Airlines | 22 | 72.7% | 0.0% | 70 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN997
35% late · 57 flights
-
WN2280
12% late · 51 flights
-
WN2666
18% late · 50 flights
-
WN2441
13% late · 47 flights
-
WN480
28% late · 46 flights
-
NK3447
21% late · 35 flights
-
WN1202
13% late · 31 flights
-
WN3304
45% late · 31 flights
-
WN2215
17% late · 30 flights
-
WN2928
36% late · 28 flights
-
WN3382
36% late · 28 flights
-
WN1644
7% late · 27 flights
-
WN2281
54% late · 27 flights
-
WN2293
70% late · 27 flights
-
WN2004
50% late · 22 flights
-
F91708
29% late · 21 flights
-
WN2054
45% late · 20 flights
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