Flight OddsWN3541 PHL → MDW
Southwest Airlines · Philadelphia, PA to Chicago, IL · 31 flights observed, 2025-10-02 to 2025-11-01 · 668 mi
WN3541 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”.
On-time arrival
39%
Median delay
+22 min
90th percentile
+44 min
Cancellation rate
0%
How often is WN3541 on time?
Across 31 flights on PHL → MDW from 2025-10-02 to 2025-11-01, WN3541 arrived within 15 minutes of schedule 39% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +44 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 | 12 | 39% |
| 16-30 min | 11 | 35% |
| 31-60 min | 6 | 19% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 30 | 40% | +24 min |
| 2025-11 | 1 | 0% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 25% |
| Tue | 4 | 100% |
| Wed | 4 | 50% |
| Thu | 5 | 20% |
| Fri | 5 | 20% |
| Sat | 5 | 20% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…