Flight OddsSAN → TUS Southwest Airlines
Southwest Airlines · San Diego, CA to Tucson, AZ · 653 flights, 2025-07-01 to 2026-06-30 · aggregated across 39 flight numbers
On-time arrival
76%
Median delay
-5 min
90th percentile
+53 min
Cancellation rate
0%
How on-time is Southwest Airlines from SAN to TUS?
Across every Southwest Airlines flight number on SAN → TUS (653 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +53 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 495 | 76% |
| 16-30 min | 48 | 7% |
| 31-60 min | 51 | 8% |
| 61-120 min | 37 | 6% |
| 2+ hrs | 19 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 57 | 67% | +9 min |
| 2025-08 | 48 | 67% | +10 min |
| 2025-09 | 46 | 80% | +15 min |
| 2025-10 | 56 | 84% | -2 min |
| 2025-11 | 54 | 74% | +18 min |
| 2025-12 | 57 | 67% | +16 min |
| 2026-01 | 55 | 87% | +2 min |
| 2026-02 | 52 | 87% | +2 min |
| 2026-03 | 58 | 86% | -2 min |
| 2026-04 | 56 | 64% | +11 min |
| 2026-05 | 56 | 77% | +10 min |
| 2026-06 | 55 | 75% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 104 | 75% |
| Tue | 97 | 74% |
| Wed | 93 | 82% |
| Thu | 100 | 76% |
| Fri | 102 | 77% |
| Sat | 52 | 87% |
| Sun | 102 | 68% |
WN flight numbers on SAN → TUS
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…