Flight OddsWN3853 TPA → BWI
Southwest Airlines · Tampa, FL to Baltimore, MD · 57 flights observed, 2026-01-07 to 2026-03-04 · 842 mi
WN3853 covers more than one route in the data window — the stats below are for TPA → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-4 min
90th percentile
+21 min
Cancellation rate
5%
How often is WN3853 on time?
Across 57 flights on TPA → BWI from 2026-01-07 to 2026-03-04, WN3853 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +21 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 | 41 | 77% |
| 16-30 min | 8 | 15% |
| 31-60 min | 2 | 4% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 23 | 87% | -6 min |
| 2026-02 | 26 | 73% | +8 min |
| 2026-03 | 4 | 50% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 8 | 75% |
| Wed | 9 | 100% |
| Thu | 8 | 63% |
| Fri | 8 | 88% |
| Sat | 7 | 100% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…