Route · MSY → LGA · 2020–2025 BTS data
New Orleans to New York
The MSY–LGA corridor (New Orleans, LA → New York, NY) runs behind the national average, served by 25 carriers across roughly 1,183 miles.
Data updated 2026-06-13
- 77.5%
- On-time
- -1.5 pts
- vs US avg
- 87 min
- Delay when late
- 6,881
- Flights
Cancelled
1.6%
Best Month
Sep 2024 90%
Worst Month
Jun 2025 50%
Distance
1,183 mi
Carriers
25
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 119 | 46 | 6 | 0 | DL,WN,AA |
| Nov 2025 | 114 | 33 | 2 | 1 | DL,AA,WN |
| Oct 2025 | 120 | 37 | 4 | 0 | AA,WN,YX,DL |
| Sep 2025 | 116 | 16 | 0 | 0 | WN,DL,YX,AA |
| Aug 2025 | 119 | 23 | 1 | 3 | AA,WN,YX,DL |
| Jul 2025 | 119 | 38 | 5 | 3 | AA,WN,YX,DL |
| Jun 2025 | 117 | 58 | 1 | 1 | AA,DL,WN,YX |
| May 2025 | 123 | 40 | 0 | 0 | AA,DL,WN,YX |
| Apr 2025 | 120 | 26 | 0 | 0 | DL,WN,AA |
| Mar 2025 | 156 | 47 | 2 | 1 | AA,DL,NK,WN |
| Feb 2025 | 136 | 37 | 0 | 2 | AA,UA,WN,YX,DL,NK |
| Jan 2025 | 116 | 23 | 11 | 1 | AA,WN,DL |
| Dec 2024 | 118 | 24 | 1 | 0 | AA,DL,WN |
| Nov 2024 | 109 | 16 | 1 | 0 | WN,DL,AA |
| Oct 2024 | 90 | 13 | 1 | 0 | WN,DL |
| Sep 2024 | 86 | 9 | 2 | 1 | WN,DL |
| Aug 2024 | 88 | 21 | 6 | 1 | DL,WN |
| Jul 2024 | 89 | 22 | 1 | 0 | DL,WN |
| Jun 2024 | 98 | 22 | 0 | 2 | B6,DL,WN |
| May 2024 | 124 | 32 | 1 | 1 | B6,DL,WN |
| Apr 2024 | 120 | 18 | 1 | 1 | B6,DL,WN |
| Mar 2024 | 148 | 34 | 0 | 1 | B6,DL,WN |
| Feb 2024 | 141 | 23 | 0 | 0 | B6,DL,WN |
| Jan 2024 | 144 | 35 | 0 | 1 | B6,DL,WN |
Cancellation Rate
1.6%
46 of 2,830 flights
Diversion Rate
0.7%
20 of 2,830 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MSY - New Orleans
Full on-time, delay-cause, and seasonal performance for New Orleans, LA.
Origin airport →LGA - New York
Full on-time, delay-cause, and seasonal performance for New York, NY.
Destination airport →Compare the two airports
See MSY and LGA side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MSY–LGA.
Routes with a similar on-time rate
What the Data Says About MSY to LGA
The New Orleans to New York corridor (MSY to LGA) posts a 77.5% on-time rate on the lower edge of the average band, based on 6,881 tracked flights. Late flights run 86.6 minutes behind on average. 25 carriers cover the 1,183-mile route; over the last 24 months, 46 of 2,830 flights were cancelled (1.6%) and 0.7% diverted.
The monthly split is wide on this route: Sep 2024 posted the strongest performance at 90% on-time, while Jun 2025 came in at just 50% - a 39-point swing worth factoring into travel timing.
Frequently Asked Questions
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Flight Guides
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.