Flight OddsMKE → DCA Southwest Airlines
Southwest Airlines · Milwaukee, WI to Washington, DC · 683 flights, 2025-07-01 to 2026-06-30 · aggregated across 40 flight numbers
On-time arrival
76%
Median delay
-4 min
90th percentile
+50 min
Cancellation rate
2%
How on-time is Southwest Airlines from MKE to DCA?
Across every Southwest Airlines flight number on MKE → DCA (683 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +50 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 507 | 76% |
| 16-30 min | 55 | 8% |
| 31-60 min | 50 | 7% |
| 61-120 min | 37 | 6% |
| 2+ hrs | 18 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 57 | 72% | +19 min |
| 2025-08 | 58 | 83% | +2 min |
| 2025-09 | 56 | 86% | +7 min |
| 2025-10 | 58 | 67% | +15 min |
| 2025-11 | 55 | 76% | +2 min |
| 2025-12 | 60 | 83% | -1 min |
| 2026-01 | 54 | 74% | +3 min |
| 2026-02 | 45 | 84% | +8 min |
| 2026-03 | 54 | 59% | +15 min |
| 2026-04 | 56 | 73% | +6 min |
| 2026-05 | 56 | 79% | +4 min |
| 2026-06 | 58 | 76% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 100 | 82% |
| Tue | 104 | 76% |
| Wed | 101 | 79% |
| Thu | 100 | 74% |
| Fri | 99 | 69% |
| Sat | 65 | 80% |
| Sun | 98 | 73% |
WN flight numbers on MKE → DCA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…