Flight OddsWN3943 DAL → DCA
Southwest Airlines · Dallas, TX to Washington, DC · 22 flights observed, 2026-01-11 to 2026-03-02 · 1,184 mi
WN3943 covers more than one route in the data window — the stats below are for DAL → DCA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
45%
Median delay
+21 min
90th percentile
+41 min
Cancellation rate
9%
How often is WN3943 on time?
Across 22 flights on DAL → DCA from 2026-01-11 to 2026-03-02, WN3943 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +41 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 9 | 45% |
| 16-30 min | 5 | 25% |
| 31-60 min | 5 | 25% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 100% | -9 min |
| 2026-02 | 14 | 36% | +25 min |
| 2026-03 | 2 | 0% | +32 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 20% |
| Tue | 1 | 0% |
| Wed | No data | — |
| Thu | 5 | 100% |
| Fri | 5 | 40% |
| Sat | No data | — |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…