WN1975 SAN → PHX

Southwest Airlines · San Diego, CA to Phoenix, AZ · 57 flights observed, 2026-04-07 to 2026-06-03 · 304 mi

This flight's reliability varies a lot by day of week — 89% on-time on Tuesdays vs. 25% on Fridays.

WN1975 covers more than one route in the data window — the stats below are for SAN → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
59%
Median delay
+9 min
90th percentile
+80 min
Cancellation rate
2%

How often is WN1975 on time?

Across 57 flights on SAN → PHX from 2026-04-07 to 2026-06-03, WN1975 arrived within 15 minutes of schedule 59% of the time. The median arrival delay was +9 min, and the worst 10% of flights arrived +80 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3359%
16-30 min611%
31-60 min814%
61-120 min713%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042454%+21 min
2026-052959%+22 min
2026-063100%-4 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue989%
Wed956%
Thu743%
Fri825%
Sat888%
Sun743%

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