Route
MIA → MSY
Miami International Airport Louis Armstrong New Orleans International Airport
How punctual is this route?
- On-time arrivals
- 74.5%
- Less than 15 minutes late
- Cancelled
- 1.1%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,480
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 38%
- Airline (crew, maintenance, cleaning) 36%
- Air traffic control & airport 19%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 76.4% | 110 |
| October 2025 | 77.0% | 140 |
| November 2025 | 76.8% | 139 |
| December 2025 | 76.9% | 122 |
| January 2026 | 80.2% | 134 |
| February 2026 | 78.1% | 129 |
| March 2026 | 75.8% | 124 |
| April 2026 | 74.8% | 120 |
| May 2026 | 66.9% | 124 |
| June 2026 | 73.1% | 120 |
| July 2026 | 63.1% | 124 |
| August 2026 | 73.9% | 94 |
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 |
|---|---|---|---|---|
| American Airlines | 1,295 | 74.1% | 1.1% | 67 min |
| Envoy Air | 105 | 86.7% | 0.0% | 59 min |
| NK | 67 | 62.5% | 4.5% | 79 min |
| Republic Airways | 9 | 77.8% | 0.0% | 80 min |
| Frontier Airlines | 4 | 50.0% | 0.0% | 21 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2552
32% late · 162 flights
-
AA2936
33% late · 136 flights
-
AA2168
3% late · 76 flights
-
AA2196
37% late · 76 flights
-
AA2201
52% late · 64 flights
-
AA1002
17% late · 55 flights
-
AA3140
26% late · 47 flights
-
AA3229
26% late · 46 flights
-
AA1006
32% late · 45 flights
-
AA2355
32% late · 44 flights
-
AA2412
5% late · 44 flights
-
AA2428
30% late · 44 flights
-
AA3278
48% late · 44 flights
-
AA1407
11% late · 37 flights
-
NK3345
44% late · 37 flights
-
AA2526
19% late · 36 flights
-
MQ3367
24% late · 33 flights
-
AA1025
26% late · 31 flights
-
AA2392
17% late · 30 flights
-
AA2959
28% late · 30 flights
-
AA3231
7% late · 30 flights
-
MQ3846
7% late · 28 flights
-
AA2286
26% late · 27 flights
-
AA1015
29% late · 24 flights
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