BWI → BDL Southwest Airlines
Southwest Airlines · Baltimore, MD to Hartford, CT · 1,754 flights, 2025-07-01 to 2026-06-30 · aggregated across 76 flight numbers
On-time arrival
83%
Median delay
-6 min
90th percentile
+29 min
Cancellation rate
2%
How on-time is Southwest Airlines from BWI to BDL?
Across every Southwest Airlines flight number on BWI → BDL (1,754 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +29 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,421 | 83% |
| 16-30 min | 135 | 8% |
| 31-60 min | 90 | 5% |
| 61-120 min | 47 | 3% |
| 2+ hrs | 29 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 150 | 73% | +20 min |
| 2025-08 | 147 | 84% | +1 min |
| 2025-09 | 146 | 91% | -5 min |
| 2025-10 | 150 | 82% | +3 min |
| 2025-11 | 141 | 89% | -4 min |
| 2025-12 | 147 | 77% | +5 min |
| 2026-01 | 125 | 85% | -1 min |
| 2026-02 | 122 | 85% | -3 min |
| 2026-03 | 146 | 79% | +7 min |
| 2026-04 | 149 | 81% | +4 min |
| 2026-05 | 154 | 85% | +5 min |
| 2026-06 | 145 | 81% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 253 | 79% |
| Tue | 256 | 82% |
| Wed | 248 | 85% |
| Thu | 252 | 81% |
| Fri | 256 | 88% |
| Sat | 219 | 84% |
| Sun | 238 | 79% |
WN flight numbers on BWI → BDL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…