Flight OddsWN3743 DCA → DAL
Southwest Airlines · Washington, DC to Dallas, TX · 18 flights observed, 2026-04-07 to 2026-06-03 · 1,184 mi
WN3743 covers more than one route in the data window — the stats below are for DCA → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-13 min
90th percentile
+42 min
Cancellation rate
6%
How often is WN3743 on time?
Across 18 flights on DCA → DAL from 2026-04-07 to 2026-06-03, WN3743 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +42 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 13 | 76% |
| 16-30 min | 2 | 12% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 12% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 8 | 75% | +6 min |
| 2026-05 | 7 | 71% | +2 min |
| 2026-06 | 2 | 100% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 8 | 88% |
| Wed | 9 | 67% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| 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…