WN2373 SAN → LAS

Southwest Airlines · San Diego, CA to Las Vegas, NV · 18 flights observed, 2025-11-22 to 2026-01-04 · 258 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 9am–12pm vs. 20% departing 12–3pm.

WN2373 covers more than one route in the data window — the stats below are for SAN → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
78%
Median delay
-6 min
90th percentile
+36 min
Cancellation rate
0%

How often is WN2373 on time?

Across 18 flights on SAN → LAS from 2025-11-22 to 2026-01-04, WN2373 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +36 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1478%
16-30 min211%
31-60 min16%
61-120 min00%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11475%+130 min
2025-121182%-3 min
2026-01367%+9 min

Performance by day of week

DayFlightsOn-time
Mon3100%
Tue3100%
Wed1100%
ThuNo data—
Fri3100%
Sat520%
Sun3100%

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