Flight OddsMYR → MDW Southwest Airlines
Southwest Airlines · Myrtle Beach, SC to Chicago, IL · 345 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers
On-time arrival
83%
Median delay
-8 min
90th percentile
+33 min
Cancellation rate
1%
How on-time is Southwest Airlines from MYR to MDW?
Across every Southwest Airlines flight number on MYR → MDW (345 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -8 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 | 283 | 83% |
| 16-30 min | 21 | 6% |
| 31-60 min | 22 | 6% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 60 | 70% | +33 min |
| 2025-08 | 35 | 86% | 0 min |
| 2025-09 | 30 | 97% | -7 min |
| 2025-10 | 31 | 100% | -10 min |
| 2025-11 | 26 | 81% | +0 min |
| 2025-12 | 28 | 64% | +9 min |
| 2026-01 | 26 | 100% | -12 min |
| 2026-02 | 26 | 92% | -4 min |
| 2026-03 | 16 | 88% | -8 min |
| 2026-04 | 9 | 89% | -11 min |
| 2026-05 | 10 | 80% | +3 min |
| 2026-06 | 43 | 74% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 48 | 81% |
| Tue | 45 | 93% |
| Wed | 44 | 91% |
| Thu | 47 | 87% |
| Fri | 46 | 78% |
| Sat | 56 | 82% |
| Sun | 54 | 72% |
WN flight numbers on MYR → MDW
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…