Flight OddsSTT → BWI Southwest Airlines
Southwest Airlines · Charlotte Amalie, VI to Baltimore, MD · 69 flights, 2026-02-07 to 2026-06-28 · aggregated across 6 flight numbers
On-time arrival
57%
Median delay
+10 min
90th percentile
+50 min
Cancellation rate
1%
How on-time is Southwest Airlines from STT to BWI?
Across every Southwest Airlines flight number on STT → BWI (69 flights, 2026-02-07 to 2026-06-28), 57% arrived within 15 minutes of schedule. Median arrival delay +10 min; the worst 10% ran +50 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 35 | 57% |
| 16-30 min | 10 | 16% |
| 31-60 min | 12 | 20% |
| 61-120 min | 4 | 7% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 11 | 45% | +26 min |
| 2026-03 | 25 | 56% | +18 min |
| 2026-04 | 11 | 82% | +6 min |
| 2026-05 | 10 | 60% | +9 min |
| 2026-06 | 4 | 25% | +24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 50% |
| Tue | 4 | 100% |
| Wed | 3 | 67% |
| Thu | 6 | 100% |
| Fri | 6 | 33% |
| Sat | 20 | 40% |
| Sun | 16 | 63% |
WN flight numbers on STT → BWI
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…