WN120 LAS → LGB

Southwest Airlines · Las Vegas, NV to Long Beach, CA · 10 flights observed, 2026-03-07 to 2026-04-05 · 231 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 9am–12pm vs. 60% departing 12–3pm.

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

On-time arrival
80%
Median delay
-7 min
90th percentile
+23 min
Cancellation rate
0%

How often is WN120 on time?

Across 10 flights on LAS → LGB from 2026-03-07 to 2026-04-05, WN120 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +23 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time880%
16-30 min110%
31-60 min110%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-03875%+2 min
2026-042100%-10 min

Performance by day of week

DayFlightsOn-time
MonNo data—
TueNo data—
WedNo data—
ThuNo data—
FriNo data—
Sat560%
Sun5100%

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