WN4306 MDW → LAX

Southwest Airlines · Chicago, IL to Los Angeles, CA · 5 flights observed, 2025-11-22 to 2026-01-03 · 1,751 mi

WN4306 covers more than one route in the data window — the stats below are for MDW → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
25%
Median delay
+26 min
90th percentile
+65 min
Cancellation rate
20%

How often is WN4306 on time?

Across 5 flights on MDW → LAX from 2025-11-22 to 2026-01-03, WN4306 arrived within 15 minutes of schedule 25% of the time. The median arrival delay was +26 min, and the worst 10% of flights arrived +65 min or later. 20% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time125%
16-30 min250%
31-60 min00%
61-120 min125%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111100%-15 min
2025-1220%+51 min
2026-0110%+30 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
FriNo data—
Sat425%
SunNo data—

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