Flight OddsWN1539 BNA → BWI
Southwest Airlines · Nashville, TN to Baltimore, MD · 33 flights observed, 2026-03-05 to 2026-04-06 · 587 mi
WN1539 covers more than one route in the data window — the stats below are for BNA → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
52%
Median delay
+9 min
90th percentile
+54 min
Cancellation rate
6%
How often is WN1539 on time?
Across 33 flights on BNA → BWI from 2026-03-05 to 2026-04-06, WN1539 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +54 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 52% |
| 16-30 min | 7 | 23% |
| 31-60 min | 6 | 19% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 25 | 60% | +18 min |
| 2026-04 | 6 | 17% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 50% |
| Tue | 4 | 75% |
| Wed | 4 | 25% |
| Thu | 5 | 60% |
| Fri | 4 | 50% |
| Sat | 5 | 60% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…