Route Reliability
Palm Springs → San Jose
PSP–SJC · 390 miles · Palm Springs International Airport to San José Mineta International Airport
- 93%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 0%
- Cancelled
- 199
- Flights in the data
Data through May 2026.
Southwest Airlines is the only airline in this data on this route, arriving on time 93% of the time across 199 flights. No comparison to make.
What the data says
Morning flights do better here.
PSP–SJC flights departing between 9 AM–12 PM arrived on time 98% of the time, versus 85% between 3–6 PM.
Sunday scaries are real for this one.
PSP–SJC flights arrived on time 100% of the time on Thursdays. On Sundays: 86%.
It basically never cancels.
Out of 199 scheduled flights, only 0.0% were cancelled.
Trending in the right direction.
PSP–SJC flights arrived on time 98% of the time over the last three months in the data, compared with 82% in the three months before that.
Flights on this route
The breakdown
- Mon97%(31 flights)
- Tue88%(25 flights)
- Wed87%(23 flights)
- Thu100%(29 flights)
- Fri94%(34 flights)
- Sat95%(21 flights)
- Sun86%(36 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM98%(96 flights)
- 12–3 PM88%(69 flights)
- 3–6 PM85%(33 flights)
Oct 100% → May 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| October 2025 | 100% | 18 |
| November 2025 | 88% | 17 |
| December 2025 | 73% | 15 |
| January 2026 | 85% | 26 |
| February 2026 | 89% | 27 |
| March 2026 | 94% | 31 |
| April 2026 | 100% | 30 |
| May 2026 | 100% | 31 |
Same trip, other airports
Keep nerding
Based on 199 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.