WN1491 PHX → SAN

Southwest Airlines · Phoenix, AZ to San Diego, CA · 40 flights observed, 2026-04-09 to 2026-06-01 · 304 mi

This flight has been on time less than half the time (33%) — expect a real chance of a delay.

WN1491 covers more than one route in the data window — the stats below are for PHX → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
33%
Median delay
+23 min
90th percentile
+61 min
Cancellation rate
0%

How often is WN1491 on time?

Across 40 flights on PHX → SAN from 2026-04-09 to 2026-06-01, WN1491 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +23 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1333%
16-30 min1333%
31-60 min1025%
61-120 min410%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041638%+26 min
2026-052330%+26 min
2026-0610%+28 min

Performance by day of week

DayFlightsOn-time
Mon80%
TueNo data—
WedNo data—
Thu838%
Fri813%
Sat888%
Sun825%

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