Flight OddsMSY → SAT Southwest Airlines
Southwest Airlines · New Orleans, LA to San Antonio, TX · 350 flights, 2025-07-01 to 2026-06-30 · aggregated across 26 flight numbers
On-time arrival
78%
Median delay
-2 min
90th percentile
+38 min
Cancellation rate
0%
How on-time is Southwest Airlines from MSY to SAT?
Across every Southwest Airlines flight number on MSY → SAT (350 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +38 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 271 | 78% |
| 16-30 min | 35 | 10% |
| 31-60 min | 23 | 7% |
| 61-120 min | 15 | 4% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 65% | +13 min |
| 2025-08 | 23 | 61% | +25 min |
| 2025-09 | 21 | 86% | 0 min |
| 2025-10 | 30 | 77% | +6 min |
| 2025-11 | 30 | 90% | -3 min |
| 2025-12 | 31 | 77% | +3 min |
| 2026-01 | 30 | 90% | -4 min |
| 2026-02 | 35 | 83% | +3 min |
| 2026-03 | 32 | 78% | +3 min |
| 2026-04 | 30 | 90% | -1 min |
| 2026-05 | 30 | 77% | +10 min |
| 2026-06 | 26 | 54% | +30 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 53 | 81% |
| Tue | 44 | 91% |
| Wed | 43 | 88% |
| Thu | 53 | 74% |
| Fri | 54 | 61% |
| Sat | 35 | 86% |
| Sun | 67 | 72% |
WN flight numbers on MSY → SAT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…