Flight OddsWN2307 BOS → STL
Southwest Airlines · Boston, MA to St. Louis, MO · 19 flights observed, 2025-07-03 to 2025-08-04 · 1,047 mi
WN2307 covers more than one route in the data window — the stats below are for BOS → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
56%
Median delay
+6 min
90th percentile
+107 min
Cancellation rate
5%
How often is WN2307 on time?
Across 19 flights on BOS → STL from 2025-07-03 to 2025-08-04, WN2307 arrived within 15 minutes of schedule 56% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +107 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 | 10 | 56% |
| 16-30 min | 2 | 11% |
| 31-60 min | 0 | 0% |
| 61-120 min | 4 | 22% |
| 2+ hrs | 2 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 15 | 53% | +42 min |
| 2025-08 | 3 | 67% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 20% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 4 | 50% |
| Fri | 4 | 50% |
| Sat | No data | — |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…