Route Reliability
San Jose → Phoenix
SJC–PHX · 621 miles · San José Mineta International Airport to Phoenix Sky Harbor International Airport
- 83%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0.7%
- Cancelled
- 3,039
- Flights in the data
Data through May 2026.
Who flies it best
Ranked by on-time arrivals. Historical results, not predictions.
- 1.American Airlines88%1,154 flights
- 2.Southwest Airlines80%1,885 flights
What the data says
Morning-you made the right choice.
SJC–PHX flights departing between 6–9 AM arrived on time 94% of the time, versus 66% between 9 PM–12 AM.
Sunday scaries are real for this one.
SJC–PHX flights arrived on time 88% of the time on Tuesdays. On Sundays: 78%.
American Airlines runs this route best.
American Airlines arrived on time 88% of the time on this route; Southwest Airlines managed 80%.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon81%(449 flights)
- Tue88%(412 flights)
- Wed85%(412 flights)
- Thu80%(461 flights)
- Fri84%(452 flights)
- Sat88%(359 flights)
- Sun78%(472 flights)
- 6–9 AM94%(832 flights)
- 9 AM–12 PM89%(577 flights)
- 12–3 PM79%(500 flights)
- 3–6 PM71%(521 flights)
- 6–9 PM79%(495 flights)
- 9 PM–12 AM66%(92 flights)
Jun 81% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 81% | 239 |
| July 2025 | 83% | 245 |
| August 2025 | 85% | 207 |
| September 2025 | 86% | 198 |
| October 2025 | 77% | 252 |
| November 2025 | 80% | 270 |
| December 2025 | 83% | 276 |
| January 2026 | 89% | 242 |
| February 2026 | 84% | 250 |
| March 2026 | 83% | 300 |
| April 2026 | 86% | 270 |
| May 2026 | 84% | 268 |
Same trip, other airports
Keep nerding
Based on 3,039 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.