Flight OddsMDW → SMF Southwest Airlines
Southwest Airlines · Chicago, IL to Sacramento, CA · 670 flights, 2025-07-01 to 2026-06-30 · aggregated across 29 flight numbers
On-time arrival
70%
Median delay
+4 min
90th percentile
+58 min
Cancellation rate
1%
How on-time is Southwest Airlines from MDW to SMF?
Across every Southwest Airlines flight number on MDW → SMF (670 flights, 2025-07-01 to 2026-06-30), 70% arrived within 15 minutes of schedule. Median arrival delay +4 min; the worst 10% ran +58 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 467 | 70% |
| 16-30 min | 80 | 12% |
| 31-60 min | 51 | 8% |
| 61-120 min | 42 | 6% |
| 2+ hrs | 24 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 79 | 63% | +23 min |
| 2025-08 | 78 | 71% | +19 min |
| 2025-09 | 78 | 82% | +1 min |
| 2025-10 | 55 | 89% | +1 min |
| 2025-11 | 28 | 93% | 0 min |
| 2025-12 | 31 | 55% | +16 min |
| 2026-01 | 30 | 87% | -3 min |
| 2026-02 | 28 | 86% | -5 min |
| 2026-03 | 56 | 64% | +27 min |
| 2026-04 | 60 | 65% | +24 min |
| 2026-05 | 62 | 66% | +11 min |
| 2026-06 | 79 | 51% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 102 | 63% |
| Tue | 104 | 79% |
| Wed | 103 | 75% |
| Thu | 103 | 73% |
| Fri | 103 | 69% |
| Sat | 80 | 74% |
| Sun | 69 | 57% |
WN flight numbers on MDW → SMF
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…