Flight OddsSLC → SJC Southwest Airlines
Southwest Airlines · Salt Lake City, UT to San Jose, CA · 224 flights, 2025-07-01 to 2026-06-29 · aggregated across 17 flight numbers
On-time arrival
80%
Median delay
-7 min
90th percentile
+38 min
Cancellation rate
1%
How on-time is Southwest Airlines from SLC to SJC?
Across every Southwest Airlines flight number on SLC → SJC (224 flights, 2025-07-01 to 2026-06-29), 80% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +38 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 177 | 80% |
| 16-30 min | 18 | 8% |
| 31-60 min | 16 | 7% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 93% | -8 min |
| 2025-08 | 22 | 91% | -5 min |
| 2025-09 | 20 | 100% | -13 min |
| 2025-10 | 21 | 71% | +10 min |
| 2025-11 | 18 | 72% | +5 min |
| 2025-12 | 15 | 73% | +5 min |
| 2026-01 | 9 | 89% | -2 min |
| 2026-02 | 18 | 89% | -11 min |
| 2026-03 | 18 | 72% | +14 min |
| 2026-04 | 16 | 69% | +20 min |
| 2026-05 | 18 | 72% | +3 min |
| 2026-06 | 17 | 53% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 80% |
| Tue | 9 | 89% |
| Wed | 6 | 100% |
| Thu | 41 | 78% |
| Fri | 46 | 80% |
| Sat | 26 | 92% |
| Sun | 49 | 69% |
WN flight numbers on SLC → SJC
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…