WN2712 SAN → MDW

Southwest Airlines · San Diego, CA to Chicago, IL · 24 flights observed, 2026-04-09 to 2026-06-01 · 1,728 mi

This flight has been on time less than half the time (26%) — expect a real chance of a delay.

WN2712 covers more than one route in the data window — the stats below are for SAN → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
26%
Median delay
+29 min
90th percentile
+119 min
Cancellation rate
4%

How often is WN2712 on time?

Across 24 flights on SAN → MDW from 2026-04-09 to 2026-06-01, WN2712 arrived within 15 minutes of schedule 26% of the time. The median arrival delay was +29 min, and the worst 10% of flights arrived +119 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time626%
16-30 min626%
31-60 min313%
61-120 min522%
2+ hrs313%

Performance by month

MonthFlightsOn-timeAvg delay
2026-04933%+36 min
2026-051323%+62 min
2026-0610%+66 min

Performance by day of week

DayFlightsOn-time
Mon825%
TueNo data—
WedNo data—
Thu70%
Fri850%
SatNo data—
SunNo data—

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