Flight OddsWN3944 SAN → DAL
Southwest Airlines · San Diego, CA to Dallas, TX · 55 flights observed, 2026-01-06 to 2026-03-04 · 1,182 mi
WN3944 covers more than one route in the data window — the stats below are for SAN → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+9 min
90th percentile
+43 min
Cancellation rate
5%
How often is WN3944 on time?
Across 55 flights on SAN → DAL from 2026-01-06 to 2026-03-04, WN3944 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +43 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 33 | 65% |
| 16-30 min | 10 | 20% |
| 31-60 min | 4 | 8% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 74% | +14 min |
| 2026-02 | 25 | 56% | +16 min |
| 2026-03 | 3 | 67% | +13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 25% |
| Tue | 9 | 89% |
| Wed | 8 | 88% |
| Thu | 7 | 57% |
| Fri | 7 | 86% |
| Sat | 4 | 100% |
| Sun | 8 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…