WN3708 LAX → MDW

Southwest Airlines · Los Angeles, CA to Chicago, IL · 15 flights observed, 2026-03-05 to 2026-04-06 · 1,751 mi

This flight has been on time less than half the time (40%) — expect a real chance of a delay.

WN3708 covers more than one route in the data window — the stats below are for LAX → MDW, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
40%
Median delay
+19 min
90th percentile
+85 min
Cancellation rate
0%

How often is WN3708 on time?

Across 15 flights on LAX → MDW from 2026-03-05 to 2026-04-06, WN3708 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +19 min, and the worst 10% of flights arrived +85 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time640%
16-30 min320%
31-60 min427%
61-120 min213%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-031250%+18 min
2026-0430%+62 min

Performance by day of week

DayFlightsOn-time
Mon520%
TueNo data—
WedNo data—
Thu540%
Fri560%
SatNo data—
SunNo data—

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