Flight OddsWN1497 PWM → BWI
Southwest Airlines · Portland, ME to Baltimore, MD · 21 flights observed, 2025-11-02 to 2026-01-05 · 452 mi
WN1497 covers more than one route in the data window — the stats below are for PWM → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-4 min
90th percentile
+46 min
Cancellation rate
0%
How often is WN1497 on time?
Across 21 flights on PWM → BWI from 2025-11-02 to 2026-01-05, WN1497 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 15 | 71% |
| 16-30 min | 1 | 5% |
| 31-60 min | 3 | 14% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 14 | 79% | +4 min |
| 2025-12 | 6 | 67% | +17 min |
| 2026-01 | 1 | 0% | +46 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 100% |
| Fri | 5 | 40% |
| Sat | 4 | 100% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…