Flight OddsWN4253 BWI → ATL
Southwest Airlines · Baltimore, MD to Atlanta, GA · 20 flights observed, 2025-07-03 to 2025-08-04 · 577 mi
WN4253 covers more than one route in the data window — the stats below are for BWI → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
42%
Median delay
+21 min
90th percentile
+127 min
Cancellation rate
5%
How often is WN4253 on time?
Across 20 flights on BWI → ATL from 2025-07-03 to 2025-08-04, WN4253 arrived within 15 minutes of schedule 42% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +127 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 42% |
| 16-30 min | 3 | 16% |
| 31-60 min | 2 | 11% |
| 61-120 min | 4 | 21% |
| 2+ hrs | 2 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 16 | 38% | +55 min |
| 2025-08 | 3 | 67% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 40% |
| Fri | 5 | 40% |
| Sat | No data | — |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…