Flight OddsWN1604 CMH → BWI
Southwest Airlines · Columbus, OH to Baltimore, MD · 58 flights observed, 2025-11-02 to 2026-01-05 · 337 mi
WN1604 covers more than one route in the data window — the stats below are for CMH → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-11 min
90th percentile
+18 min
Cancellation rate
2%
How often is WN1604 on time?
Across 58 flights on CMH → BWI from 2025-11-02 to 2026-01-05, WN1604 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +18 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 50 | 88% |
| 16-30 min | 2 | 4% |
| 31-60 min | 1 | 2% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 92% | +9 min |
| 2025-12 | 28 | 86% | -3 min |
| 2026-01 | 4 | 75% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 100% |
| Tue | 9 | 89% |
| Wed | 9 | 100% |
| Thu | 8 | 75% |
| Fri | 8 | 88% |
| Sat | 4 | 100% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…