Flight OddsTUL → MDW Southwest Airlines
Southwest Airlines · Tulsa, OK to Chicago, IL · 442 flights, 2025-07-01 to 2026-06-30 · aggregated across 25 flight numbers
On-time arrival
84%
Median delay
-7 min
90th percentile
+33 min
Cancellation rate
1%
How on-time is Southwest Airlines from TUL to MDW?
Across every Southwest Airlines flight number on TUL → MDW (442 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -7 min; the worst 10% ran +33 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 367 | 84% |
| 16-30 min | 24 | 5% |
| 31-60 min | 20 | 5% |
| 61-120 min | 16 | 4% |
| 2+ hrs | 11 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 53 | 77% | +13 min |
| 2025-08 | 33 | 91% | -3 min |
| 2025-09 | 30 | 90% | +0 min |
| 2025-10 | 34 | 100% | -10 min |
| 2025-11 | 26 | 85% | -6 min |
| 2025-12 | 29 | 83% | +15 min |
| 2026-01 | 5 | 80% | +2 min |
| 2026-03 | 50 | 70% | +26 min |
| 2026-04 | 59 | 88% | -4 min |
| 2026-05 | 61 | 84% | +7 min |
| 2026-06 | 58 | 81% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 66 | 82% |
| Tue | 66 | 86% |
| Wed | 63 | 87% |
| Thu | 64 | 81% |
| Fri | 65 | 82% |
| Sat | 50 | 84% |
| Sun | 64 | 84% |
WN flight numbers on TUL → MDW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…