Flight OddsWN4094 SAN → MDW
Southwest Airlines · San Diego, CA to Chicago, IL · 58 flights observed, 2026-04-07 to 2026-06-03 · 1,728 mi
WN4094 covers more than one route in the data window — the stats below are for SAN → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
98%
Median delay
-15 min
90th percentile
+5 min
Cancellation rate
3%
How often is WN4094 on time?
Across 58 flights on SAN → MDW from 2026-04-07 to 2026-06-03, WN4094 arrived within 15 minutes of schedule 98% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +5 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 | 55 | 98% |
| 16-30 min | 1 | 2% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 24 | 100% | -17 min |
| 2026-05 | 29 | 100% | -13 min |
| 2026-06 | 3 | 67% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 9 | 100% |
| Wed | 9 | 100% |
| Thu | 8 | 100% |
| Fri | 8 | 100% |
| Sat | 8 | 100% |
| Sun | 6 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…