WN2721 LAS → SAN

Southwest Airlines · Las Vegas, NV to San Diego, CA · 33 flights observed, 2026-03-05 to 2026-04-06 · 258 mi

This flight runs much more reliably at some times of day than others — 88% on-time departing 12–3pm vs. 40% departing 9am–12pm.

WN2721 covers more than one route in the data window — the stats below are for LAS → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
0 min
90th percentile
+39 min
Cancellation rate
0%

How often is WN2721 on time?

Across 33 flights on LAS → SAN from 2026-03-05 to 2026-04-06, WN2721 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +39 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2267%
16-30 min618%
31-60 min412%
61-120 min13%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032763%+11 min
2026-04683%-1 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue475%
Wed4100%
Thu540%
Fri540%
Sat5100%
Sun540%

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