Flight OddsHOU → MSY Southwest Airlines
Southwest Airlines · Houston, TX to New Orleans, LA · 2,277 flights, 2025-07-01 to 2026-06-30 · aggregated across 116 flight numbers
On-time arrival
84%
Median delay
-8 min
90th percentile
+27 min
Cancellation rate
0%
How on-time is Southwest Airlines from HOU to MSY?
Across every Southwest Airlines flight number on HOU → MSY (2,277 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +27 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,916 | 84% |
| 16-30 min | 144 | 6% |
| 31-60 min | 127 | 6% |
| 61-120 min | 56 | 2% |
| 2+ hrs | 28 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 180 | 79% | +6 min |
| 2025-08 | 176 | 87% | +3 min |
| 2025-09 | 176 | 93% | -6 min |
| 2025-10 | 205 | 85% | +2 min |
| 2025-11 | 196 | 88% | -1 min |
| 2025-12 | 190 | 86% | -2 min |
| 2026-01 | 185 | 89% | -5 min |
| 2026-02 | 187 | 91% | -3 min |
| 2026-03 | 197 | 73% | +9 min |
| 2026-04 | 193 | 88% | -3 min |
| 2026-05 | 194 | 78% | +8 min |
| 2026-06 | 192 | 77% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 341 | 83% |
| Tue | 330 | 90% |
| Wed | 325 | 90% |
| Thu | 345 | 79% |
| Fri | 341 | 83% |
| Sat | 257 | 86% |
| Sun | 332 | 81% |
WN flight numbers on HOU → MSY
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…