Flight OddsPIT → BWI Southwest Airlines
Southwest Airlines · Pittsburgh, PA to Baltimore, MD · 1,075 flights, 2025-07-01 to 2026-06-30 · aggregated across 41 flight numbers
On-time arrival
86%
Median delay
-9 min
90th percentile
+25 min
Cancellation rate
1%
How on-time is Southwest Airlines from PIT to BWI?
Across every Southwest Airlines flight number on PIT → BWI (1,075 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. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 909 | 86% |
| 16-30 min | 60 | 6% |
| 31-60 min | 46 | 4% |
| 61-120 min | 28 | 3% |
| 2+ hrs | 16 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 87 | 76% | +13 min |
| 2025-08 | 88 | 84% | 0 min |
| 2025-09 | 86 | 95% | -2 min |
| 2025-10 | 93 | 89% | +1 min |
| 2025-11 | 86 | 92% | -10 min |
| 2025-12 | 90 | 79% | +5 min |
| 2026-01 | 89 | 85% | -2 min |
| 2026-02 | 78 | 90% | -7 min |
| 2026-03 | 91 | 82% | -1 min |
| 2026-04 | 90 | 89% | -7 min |
| 2026-05 | 93 | 84% | +1 min |
| 2026-06 | 88 | 85% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 151 | 87% |
| Tue | 159 | 89% |
| Wed | 154 | 90% |
| Thu | 152 | 84% |
| Fri | 153 | 85% |
| Sat | 148 | 84% |
| Sun | 142 | 81% |
WN flight numbers on PIT → BWI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…