Flight OddsWN339 ATL → BWI
Southwest Airlines · Atlanta, GA to Baltimore, MD · 30 flights observed, 2025-07-01 to 2025-08-04 · 577 mi
WN339 covers more than one route in the data window — the stats below are for ATL → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
46%
Median delay
+19 min
90th percentile
+138 min
Cancellation rate
13%
How often is WN339 on time?
Across 30 flights on ATL → BWI from 2025-07-01 to 2025-08-04, WN339 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +138 min or later. 13% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 12 | 46% |
| 16-30 min | 4 | 15% |
| 31-60 min | 4 | 15% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 5 | 19% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 48% | +40 min |
| 2025-08 | 3 | 33% | +78 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 5 | 20% |
| Wed | 4 | 75% |
| Thu | 4 | 50% |
| Fri | 5 | 20% |
| Sat | No data | — |
| Sun | 4 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…