Route Reliability
Phoenix → SBP
PHX–SBP · 509 miles · Phoenix Sky Harbor International Airport to SBP Airport
- 82%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 0.8%
- Cancelled
- 1,231
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 82% of the time across 1,231 flights. No comparison to make.
What the data says
Morning flights do better here.
PHX–SBP flights departing between 6–9 AM arrived on time 92% of the time, versus 70% between 9 PM–12 AM.
Sunday scaries are real for this one.
PHX–SBP flights arrived on time 92% of the time on Tuesdays and just 77% on Sundays. That gap is worth planning around.
Slipping a little lately.
PHX–SBP flights arrived on time 82% of the time over the last three months in the data, compared with 85% in the three months before that.
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
- Mon83%(171 flights)
- Tue92%(160 flights)
- Wed83%(169 flights)
- Thu77%(183 flights)
- Fri86%(172 flights)
- Sat82%(169 flights)
- Sun77%(188 flights)
- 6–9 AM92%(100 flights)
- 9 AM–12 PM88%(361 flights)
- 12–3 PM81%(223 flights)
- 3–6 PM82%(325 flights)
- 6–9 PM71%(49 flights)
- 9 PM–12 AM70%(154 flights)
Jun 78% → May 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 78% | 89 |
| July 2025 | 69% | 91 |
| August 2025 | 88% | 93 |
| September 2025 | 85% | 81 |
| October 2025 | 76% | 101 |
| November 2025 | 86% | 122 |
| December 2025 | 87% | 136 |
| January 2026 | 84% | 135 |
| February 2026 | 85% | 88 |
| March 2026 | 78% | 87 |
| April 2026 | 86% | 86 |
| May 2026 | 82% | 103 |
Keep nerding
Based on 1,231 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.