WN1623 BUR → SMF
Southwest Airlines · Burbank, CA to Sacramento, CA · 31 flights observed, 2025-10-02 to 2025-11-01 · 358 mi
WN1623 covers more than one route in the data window — the stats below are for BUR → SMF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-13 min
90th percentile
+23 min
Cancellation rate
3%
How often is WN1623 on time?
Across 31 flights on BUR → SMF from 2025-10-02 to 2025-11-01, WN1623 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +23 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 87% |
| 16-30 min | 4 | 13% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 29 | 86% | -7 min |
| 2025-11 | 1 | 100% | -18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 100% |
| Wed | 3 | 67% |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 100% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…