Flight OddsWN3679 MIA → MDW
Southwest Airlines · Miami, FL to Chicago, IL · 63 flights observed, 2025-11-02 to 2026-01-05 · 1,182 mi
WN3679 covers more than one route in the data window — the stats below are for MIA → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
72%
Median delay
-3 min
90th percentile
+35 min
Cancellation rate
2%
How often is WN3679 on time?
Across 63 flights on MIA → MDW from 2025-11-02 to 2026-01-05, WN3679 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +35 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 44 | 72% |
| 16-30 min | 8 | 13% |
| 31-60 min | 7 | 11% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 80% | -3 min |
| 2025-12 | 31 | 68% | +11 min |
| 2026-01 | 5 | 60% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 9 | 67% |
| Wed | 9 | 67% |
| Thu | 8 | 88% |
| Fri | 9 | 67% |
| Sat | 8 | 50% |
| Sun | 9 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…