Flight OddsSAN → HOU Southwest Airlines
Southwest Airlines · San Diego, CA to Houston, TX · 961 flights, 2025-07-01 to 2026-06-30 · aggregated across 46 flight numbers
On-time arrival
72%
Median delay
0 min
90th percentile
+41 min
Cancellation rate
0%
How on-time is Southwest Airlines from SAN to HOU?
Across every Southwest Airlines flight number on SAN → HOU (961 flights, 2025-07-01 to 2026-06-30), 72% arrived within 15 minutes of schedule. Median arrival delay 0 min; the worst 10% ran +41 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 692 | 72% |
| 16-30 min | 130 | 14% |
| 31-60 min | 77 | 8% |
| 61-120 min | 41 | 4% |
| 2+ hrs | 15 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 88 | 65% | +19 min |
| 2025-08 | 65 | 75% | +10 min |
| 2025-09 | 60 | 90% | -10 min |
| 2025-10 | 87 | 71% | +2 min |
| 2025-11 | 83 | 77% | +8 min |
| 2025-12 | 90 | 79% | +2 min |
| 2026-01 | 72 | 81% | +3 min |
| 2026-02 | 70 | 80% | +5 min |
| 2026-03 | 83 | 55% | +21 min |
| 2026-04 | 85 | 81% | +4 min |
| 2026-05 | 87 | 62% | +17 min |
| 2026-06 | 85 | 61% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 144 | 72% |
| Tue | 141 | 80% |
| Wed | 137 | 72% |
| Thu | 143 | 63% |
| Fri | 142 | 66% |
| Sat | 109 | 85% |
| Sun | 139 | 72% |
WN flight numbers on SAN → HOU
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…