Flight OddsWN3743 DAL → SAT
Southwest Airlines · Dallas, TX to San Antonio, TX · 50 flights observed, 2026-04-07 to 2026-06-03 · 247 mi
WN3743 covers more than one route in the data window — the stats below are for DAL → SAT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-6 min
90th percentile
+44 min
Cancellation rate
4%
How often is WN3743 on time?
Across 50 flights on DAL → SAT from 2026-04-07 to 2026-06-03, WN3743 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +44 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 77% |
| 16-30 min | 3 | 6% |
| 31-60 min | 7 | 15% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 20 | 75% | +6 min |
| 2026-05 | 25 | 80% | +2 min |
| 2026-06 | 3 | 67% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 8 | 50% |
| Wed | 9 | 67% |
| Thu | 7 | 100% |
| Fri | 8 | 63% |
| 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…