WN4606 MDW → ATL

Southwest Airlines · Chicago, IL to Atlanta, GA · 12 flights observed, 2026-06-04 to 2026-06-29 · 591 mi

This flight has been on time less than half the time (42%) — expect a real chance of a delay.

WN4606 covers more than one route in the data window — the stats below are for MDW → ATL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
42%
Median delay
+34 min
90th percentile
+66 min
Cancellation rate
0%

How often is WN4606 on time?

Across 12 flights on MDW → ATL from 2026-06-04 to 2026-06-29, WN4606 arrived within 15 minutes of schedule 42% of the time. The median arrival delay was +34 min, and the worst 10% of flights arrived +66 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time542%
16-30 min18%
31-60 min433%
61-120 min217%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061242%+29 min

Performance by day of week

DayFlightsOn-time
Mon450%
TueNo data—
WedNo data—
Thu425%
Fri450%
SatNo data—
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…