Flight OddsSouthwest Airlines · Philadelphia, PA to Chicago, IL · 29 flights observed, 2025-07-01 to 2025-08-04 · 668 mi
WN3835 covers more than one route in the data window — the stats below are for PHL → MDW, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN3835 on time?
Across 29 flights on PHL → MDW from 2025-07-01 to 2025-08-04, WN3835 arrived within 15 minutes of schedule 39% of the time. The median arrival delay was +28 min, and the worst 10% of flights arrived +150 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 39% |
| 16-30 min | 3 | 11% |
| 31-60 min | 6 | 21% |
| 61-120 min | 4 | 14% |
| 2+ hrs | 4 | 14% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 40% | +45 min |
| 2025-08 | 3 | 33% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 40% |
| Tue | 5 | 100% |
| Wed | 5 | 60% |
| Thu | 5 | 0% |
| Fri | 3 | 0% |
| Sat | No data | — |
| Sun | 5 | 20% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…