Flight OddsWN4743 MDW → CLT
Southwest Airlines · Chicago, IL to Charlotte, NC · 22 flights observed, 2026-01-11 to 2026-03-02 · 584 mi
WN4743 covers more than one route in the data window — the stats below are for MDW → CLT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
+7 min
90th percentile
+27 min
Cancellation rate
5%
How often is WN4743 on time?
Across 22 flights on MDW → CLT from 2026-01-11 to 2026-03-02, WN4743 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +27 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 16 | 76% |
| 16-30 min | 3 | 14% |
| 31-60 min | 2 | 10% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 4 | 50% | +12 min |
| 2026-02 | 15 | 80% | +5 min |
| 2026-03 | 2 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 1 | 100% |
| Wed | No data | — |
| Thu | 5 | 60% |
| Fri | 5 | 60% |
| Sat | No data | — |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…