Route
BNA → MSY
Nashville International Airport Louis Armstrong New Orleans International Airport
How punctual is this route?
- On-time arrivals
- 77.2%
- Less than 15 minutes late
- Cancelled
- 0.7%
- Of scheduled flights
- Average delay when late
- 56 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,506
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 12%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 89.1% | 120 |
| October 2025 | 79.3% | 164 |
| November 2025 | 83.3% | 138 |
| December 2025 | 77.8% | 126 |
| January 2026 | 88.4% | 120 |
| February 2026 | 83.6% | 110 |
| March 2026 | 83.9% | 120 |
| April 2026 | 85.7% | 119 |
| May 2026 | 59.8% | 123 |
| June 2026 | 62.9% | 116 |
| July 2026 | 63.9% | 119 |
| August 2026 | 69.5% | 131 |
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 | 1,458 | 77.2% | 0.7% | 55 min |
| NK | 48 | 78.7% | 2.1% | 60 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN595
40% late · 67 flights
-
WN1849
23% late · 64 flights
-
WN597
46% late · 61 flights
-
WN715
40% late · 58 flights
-
WN2135
4% late · 57 flights
-
WN716
44% late · 57 flights
-
WN574
21% late · 55 flights
-
WN594
10% late · 52 flights
-
WN4691
4% late · 50 flights
-
WN714
33% late · 50 flights
-
WN1599
13% late · 47 flights
-
WN2102
17% late · 46 flights
-
WN3322
17% late · 46 flights
-
WN4475
50% late · 44 flights
-
NK2473
16% late · 38 flights
-
WN1219
17% late · 36 flights
-
WN573
17% late · 36 flights
-
WN1188
16% late · 31 flights
-
WN1282
13% late · 31 flights
-
WN2979
0% late · 31 flights
-
WN3821
23% late · 31 flights
-
WN963
3% late · 31 flights
-
WN2229
39% late · 28 flights
-
WN3324
7% late · 28 flights
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