Route
MSY → LGA
Louis Armstrong New Orleans International Airport LaGuardia Airport
How punctual is this route?
- On-time arrivals
- 70.1%
- Less than 15 minutes late
- Cancelled
- 3.8%
- Of scheduled flights
- Average delay when late
- 89 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,391
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 41%
- Airline (crew, maintenance, cleaning) 30%
- Air traffic control & airport 20%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 86.2% | 116 |
| October 2025 | 68.1% | 120 |
| November 2025 | 70.3% | 114 |
| December 2025 | 59.3% | 119 |
| January 2026 | 90.6% | 115 |
| February 2026 | 75.5% | 117 |
| March 2026 | 62.3% | 123 |
| April 2026 | 68.1% | 120 |
| May 2026 | 67.8% | 124 |
| June 2026 | 66.7% | 115 |
| July 2026 | 61.9% | 118 |
| August 2026 | 64.0% | 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 | 74.7% | 4.9% | 94 min |
| American Airlines | 345 | 59.3% | 3.2% | 103 min |
| Southwest Airlines | 333 | 72.7% | 2.1% | 59 min |
| Republic Airways | 20 | 63.2% | 5.0% | 65 min |
| Frontier Airlines | 4 | 50.0% | 0.0% | 49 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL2411
16% late · 279 flights
-
AA3090
38% late · 157 flights
-
DL854
26% late · 108 flights
-
DL2461
30% late · 86 flights
-
AA2165
59% late · 65 flights
-
AA856
35% late · 55 flights
-
DL862
24% late · 55 flights
-
DL2445
36% late · 54 flights
-
WN1324
14% late · 53 flights
-
WN1260
29% late · 49 flights
-
AA2424
28% late · 44 flights
-
WN3848
29% late · 42 flights
-
DL1515
56% late · 36 flights
-
WN3008
29% late · 36 flights
-
DL2426
35% late · 31 flights
-
WN807
30% late · 28 flights
-
WN2460
11% late · 27 flights
-
WN3248
52% late · 26 flights
-
DL2505
32% late · 24 flights
-
AA1675
50% late · 23 flights
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