Flight OddsWN3851 PVD → MDW
Southwest Airlines · Providence, RI to Chicago, IL · 20 flights observed, 2025-07-01 to 2025-08-03 · 842 mi
WN3851 covers more than one route in the data window — the stats below are for PVD → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-15 min
90th percentile
0 min
Cancellation rate
5%
How often is WN3851 on time?
Across 20 flights on PVD → MDW from 2025-07-01 to 2025-08-03, WN3851 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived 0 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 | 17 | 89% |
| 16-30 min | 1 | 5% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 17 | 88% | +4 min |
| 2025-08 | 2 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | 5 | 80% |
| Wed | 5 | 100% |
| Thu | No data | — |
| Fri | No data | — |
| Sat | 4 | 100% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…