Flight OddsBWI → MIA Southwest Airlines
Southwest Airlines · Baltimore, MD to Miami, FL · 1,181 flights, 2025-07-01 to 2026-06-30 · aggregated across 78 flight numbers
On-time arrival
74%
Median delay
-1 min
90th percentile
+47 min
Cancellation rate
2%
How on-time is Southwest Airlines from BWI to MIA?
Across every Southwest Airlines flight number on BWI → MIA (1,181 flights, 2025-07-01 to 2026-06-30), 74% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +47 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 855 | 74% |
| 16-30 min | 120 | 10% |
| 31-60 min | 87 | 8% |
| 61-120 min | 59 | 5% |
| 2+ hrs | 36 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 94 | 61% | +35 min |
| 2025-08 | 97 | 72% | +12 min |
| 2025-09 | 92 | 90% | +0 min |
| 2025-10 | 93 | 83% | +1 min |
| 2025-11 | 91 | 73% | +9 min |
| 2025-12 | 104 | 66% | +16 min |
| 2026-01 | 100 | 78% | +2 min |
| 2026-02 | 93 | 73% | +9 min |
| 2026-03 | 97 | 73% | +9 min |
| 2026-04 | 99 | 78% | +6 min |
| 2026-05 | 103 | 71% | +14 min |
| 2026-06 | 94 | 70% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 150 | 74% |
| Tue | 162 | 81% |
| Wed | 156 | 79% |
| Thu | 154 | 73% |
| Fri | 153 | 76% |
| Sat | 216 | 73% |
| Sun | 166 | 62% |
WN flight numbers on BWI → MIA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…