Flight OddsSouthwest Airlines · San Francisco, CA to Chicago, IL · 58 flights observed, 2025-08-05 to 2025-10-01 · 1,855 mi
WN2301 covers more than one route in the data window — the stats below are for SFO → MDW, the one it has flown most recently. The others are linked under “Other routes”.
How often is WN2301 on time?
Across 58 flights on SFO → MDW from 2025-08-05 to 2025-10-01, WN2301 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +30 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 | 42 | 74% |
| 16-30 min | 9 | 16% |
| 31-60 min | 3 | 5% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 73% | +5 min |
| 2025-09 | 30 | 73% | +13 min |
| 2025-10 | 1 | 100% | -23 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 8 | 75% |
| Wed | 9 | 89% |
| Thu | 8 | 88% |
| Fri | 8 | 100% |
| Sat | 8 | 63% |
| Sun | 8 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…