Flight OddsRDU → BWI Southwest Airlines
Southwest Airlines · Raleigh/Durham, NC to Baltimore, MD · 1,788 flights, 2025-07-01 to 2026-06-30 · aggregated across 80 flight numbers
On-time arrival
86%
Median delay
-9 min
90th percentile
+25 min
Cancellation rate
2%
How on-time is Southwest Airlines from RDU to BWI?
Across every Southwest Airlines flight number on RDU → BWI (1,788 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +25 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,507 | 86% |
| 16-30 min | 96 | 6% |
| 31-60 min | 71 | 4% |
| 61-120 min | 36 | 2% |
| 2+ hrs | 34 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 152 | 76% | +19 min |
| 2025-08 | 144 | 88% | -1 min |
| 2025-09 | 140 | 92% | -7 min |
| 2025-10 | 166 | 82% | +4 min |
| 2025-11 | 154 | 94% | -8 min |
| 2025-12 | 159 | 86% | +0 min |
| 2026-01 | 122 | 89% | -7 min |
| 2026-02 | 115 | 90% | -5 min |
| 2026-03 | 145 | 81% | +4 min |
| 2026-04 | 146 | 93% | -6 min |
| 2026-05 | 149 | 87% | +6 min |
| 2026-06 | 152 | 82% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 266 | 84% |
| Tue | 258 | 89% |
| Wed | 244 | 91% |
| Thu | 265 | 84% |
| Fri | 269 | 91% |
| Sat | 192 | 92% |
| Sun | 250 | 76% |
WN flight numbers on RDU → BWI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…