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Route Reliability

Palm Springs → Oakland

PSP–OAK · 418 miles · Palm Springs International Airport to Oakland International Airport

92
Nerd Approved
WanderNerd Reliability Score
86%
Arrive within 15 minutes
1 min
Average arrival delay
0.6%
Cancelled
487
Flights in the data

Data through May 2026.

Southwest Airlines is the only airline in this data on this route, arriving on time 86% of the time across 487 flights. No comparison to make.

What the data says

Morning-you made the right choice.

PSP–OAK flights departing between 6–9 AM arrived on time 98% of the time, versus 66% between 6–9 PM.

Mondays have been rough.

PSP–OAK flights arrived on time 96% of the time on Wednesdays and just 78% on Mondays. That gap is worth planning around.

Recent months have been rougher.

PSP–OAK flights arrived on time 83% of the time over the last three months in the data, compared with 93% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon78%(82 flights)
  • Tue91%(57 flights)
  • Wed96%(56 flights)
  • Thu86%(83 flights)
  • Fri82%(83 flights)
  • Sat92%(47 flights)
  • Sun86%(76 flights)
On-time by departure window
  • 6–9 AM98%(105 flights)
  • 9 AM–12 PM93%(127 flights)
  • 12–3 PM84%(98 flights)
  • 3–6 PM80%(73 flights)
  • 6–9 PM66%(68 flights)
  • 9 PM–12 AM85%(13 flights)
On-time trend by month
77%
May

Jun 77% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%31
July 202593%27
August 2025100%17
September 202588%17
October 202580%30
November 202582%33
December 202588%33
January 2026100%35
February 202691%46
March 202692%76
April 202680%71
May 202677%68

Same trip, other airports

Keep nerding

Based on 487 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.