Flight OddsORD → BWI Southwest Airlines
Southwest Airlines · Chicago, IL to Baltimore, MD · 124 flights, 2025-07-01 to 2025-11-01 · aggregated across 5 flight numbers
On-time arrival
65%
Median delay
+3 min
90th percentile
+78 min
Cancellation rate
2%
How on-time is Southwest Airlines from ORD to BWI?
Across every Southwest Airlines flight number on ORD → BWI (124 flights, 2025-07-01 to 2025-11-01), 65% arrived within 15 minutes of schedule. Median arrival delay +3 min; the worst 10% ran +78 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 79 | 65% |
| 16-30 min | 14 | 11% |
| 31-60 min | 14 | 11% |
| 61-120 min | 6 | 5% |
| 2+ hrs | 9 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 38% | +44 min |
| 2025-08 | 31 | 55% | +56 min |
| 2025-09 | 30 | 80% | +6 min |
| 2025-10 | 31 | 84% | +2 min |
| 2025-11 | 1 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 65% |
| Tue | 18 | 61% |
| Wed | 18 | 78% |
| Thu | 17 | 76% |
| Fri | 18 | 67% |
| Sat | 17 | 59% |
| Sun | 17 | 47% |
WN flight numbers on ORD → BWI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…