PHX → OAK Southwest Airlines

Southwest Airlines · Phoenix, AZ to Oakland, CA · 1,939 flights, 2025-07-01 to 2026-06-30 · aggregated across 117 flight numbers

This route runs much more reliably at some times of day than others — 98% on-time departing 3–6am vs. 59% departing 9pm–12am.
On-time arrival
76%
Median delay
-1 min
90th percentile
+40 min
Cancellation rate
0%

How on-time is Southwest Airlines from PHX to OAK?

Across every Southwest Airlines flight number on PHX → OAK (1,939 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +40 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,47576%
16-30 min19410%
31-60 min1659%
61-120 min653%
2+ hrs322%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0717870%+17 min
2025-0814282%+4 min
2025-0913482%+13 min
2025-1017078%+8 min
2025-1115380%+6 min
2025-1216471%+13 min
2026-0115284%-1 min
2026-0214784%-2 min
2026-0317682%-2 min
2026-0417072%+8 min
2026-0517768%+11 min
2026-0616868%+13 min

Performance by day of week

DayFlightsOn-time
Mon29277%
Tue26577%
Wed25977%
Thu28677%
Fri28978%
Sat24779%
Sun29371%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…