Flight OddsWN3982 SAN → SMF
Southwest Airlines · San Diego, CA to Sacramento, CA · 55 flights observed, 2026-01-06 to 2026-03-04 · 480 mi
WN3982 covers more than one route in the data window — the stats below are for SAN → SMF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-10 min
90th percentile
+34 min
Cancellation rate
2%
How often is WN3982 on time?
Across 55 flights on SAN → SMF from 2026-01-06 to 2026-03-04, WN3982 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +34 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 42 | 78% |
| 16-30 min | 5 | 9% |
| 31-60 min | 3 | 6% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 92% | -8 min |
| 2026-02 | 25 | 60% | +15 min |
| 2026-03 | 4 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 9 | 78% |
| Wed | 9 | 89% |
| Thu | 7 | 57% |
| Fri | 8 | 88% |
| Sat | 5 | 80% |
| Sun | 8 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…