Flight OddsWN4531 DAL → SNA
Southwest Airlines · Dallas, TX to Santa Ana, CA · 31 flights observed, 2025-08-07 to 2025-09-29 · 1,216 mi
WN4531 covers more than one route in the data window — the stats below are for DAL → SNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
+2 min
90th percentile
+27 min
Cancellation rate
0%
How often is WN4531 on time?
Across 31 flights on DAL → SNA from 2025-08-07 to 2025-09-29, WN4531 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +27 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 | 27 | 87% |
| 16-30 min | 2 | 6% |
| 31-60 min | 1 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 14 | 100% | -6 min |
| 2025-09 | 17 | 76% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 8 | 88% |
| Fri | 8 | 75% |
| Sat | No data | — |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…