Flight OddsWN943 BOS → BWI
Southwest Airlines · Boston, MA to Baltimore, MD · 31 flights observed, 2025-10-02 to 2025-11-01 · 369 mi
WN943 covers more than one route in the data window — the stats below are for BOS → BWI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-12 min
90th percentile
+42 min
Cancellation rate
0%
How often is WN943 on time?
Across 31 flights on BOS → BWI from 2025-10-02 to 2025-11-01, WN943 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +42 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 | 24 | 77% |
| 16-30 min | 0 | 0% |
| 31-60 min | 6 | 19% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 30 | 77% | +5 min |
| 2025-11 | 1 | 100% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 25% |
| Wed | 4 | 0% |
| Thu | 5 | 100% |
| Fri | 5 | 100% |
| Sat | 5 | 100% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…