WN120 DAL → LAX

Southwest Airlines · Dallas, TX to Los Angeles, CA · 24 flights observed, 2026-04-09 to 2026-06-01 · 1,246 mi

WN120 covers more than one route in the data window — the stats below are for DAL → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
+6 min
90th percentile
+37 min
Cancellation rate
0%

How often is WN120 on time?

Across 24 flights on DAL → LAX from 2026-04-09 to 2026-06-01, WN120 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +6 min, and the worst 10% of flights arrived +37 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1771%
16-30 min313%
31-60 min313%
61-120 min00%
2+ hrs14%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041070%+29 min
2026-051369%+8 min
2026-061100%-3 min

Performance by day of week

DayFlightsOn-time
Mon875%
TueNo data—
WedNo data—
Thu863%
Fri875%
SatNo data—
SunNo data—

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