Flight OddsWN4086 SMF → SAN
Southwest Airlines · Sacramento, CA to San Diego, CA · 32 flights observed, 2026-04-09 to 2026-06-01 · 480 mi
WN4086 covers more than one route in the data window — the stats below are for SMF → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
47%
Median delay
+20 min
90th percentile
+49 min
Cancellation rate
0%
How often is WN4086 on time?
Across 32 flights on SMF → SAN from 2026-04-09 to 2026-06-01, WN4086 arrived within 15 minutes of schedule 47% of the time. The median arrival delay was +20 min, and the worst 10% of flights arrived +49 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 47% |
| 16-30 min | 7 | 22% |
| 31-60 min | 9 | 28% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 13 | 54% | +18 min |
| 2026-05 | 18 | 44% | +19 min |
| 2026-06 | 1 | 0% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 8 | 38% |
| Fri | 8 | 25% |
| Sat | 8 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…