Route
LGA → MSY
LaGuardia Airport Louis Armstrong New Orleans International Airport
How punctual is this route?
- On-time arrivals
- 70.2%
- Less than 15 minutes late
- Cancelled
- 4.2%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,391
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 43%
- Air traffic control & airport 27%
- Airline (crew, maintenance, cleaning) 27%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 84.5% | 116 |
| October 2025 | 71.6% | 120 |
| November 2025 | 68.8% | 114 |
| December 2025 | 52.2% | 119 |
| January 2026 | 82.1% | 115 |
| February 2026 | 84.5% | 117 |
| March 2026 | 71.3% | 123 |
| April 2026 | 70.1% | 120 |
| May 2026 | 63.9% | 124 |
| June 2026 | 66.4% | 115 |
| July 2026 | 71.6% | 118 |
| August 2026 | 53.4% | 90 |
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 |
|---|---|---|---|---|
| Delta Air Lines | 689 | 79.1% | 4.8% | 77 min |
| American Airlines | 345 | 68.4% | 2.9% | 81 min |
| Southwest Airlines | 333 | 53.9% | 4.2% | 82 min |
| Republic Airways | 20 | 68.4% | 5.0% | 43 min |
| Frontier Airlines | 4 | 75.0% | 0.0% | 62 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2411
10% late · 334 flights
-
DL2405
34% late · 205 flights
-
AA3090
28% late · 156 flights
-
DL854
32% late · 108 flights
-
AA2165
40% late · 65 flights
-
AA883
33% late · 55 flights
-
WN2470
48% late · 52 flights
-
WN2989
63% late · 50 flights
-
AA2424
20% late · 44 flights
-
WN267
15% late · 42 flights
-
WN3452
51% late · 41 flights
-
DL814
17% late · 31 flights
-
WN376
58% late · 28 flights
-
WN3544
44% late · 26 flights
-
AA2016
55% late · 23 flights
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