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WanderNerd

Flight Reliability

AA 625 · American Airlines

San Diego → Phoenix (SANPHX)100% of its flights flew this route. The rest (SFO–CLT) are included in these numbers.

99
Nerd Approved
WanderNerd Reliability Score
93%
Arrive within 15 minutes
7 min early
Average arrival delay
0.5%
Cancelled
12 min early
Median arrival delay

Based on 203 historical flights. Data through May 2026.

What the data says

Tuesdays have been rough.

AA 625 arrived on time 100% of the time on Sundays and just 83% on Tuesdays. That gap is worth planning around.

Well ahead of the SAN–PHX route.

AA 625 arrived on time 93% of the time, versus 77% across the SAN–PHX route.

Well ahead of the American Airlines network.

AA 625 arrived on time 93% of the time, versus 77% across the American Airlines network.

Trending in the right direction.

AA 625 arrived on time 96% of the time over the last three months in the data, compared with 87% in the three months before that.

The breakdown

On-time by weekday
  • Mon93%(29 flights)
  • Tue83%(30 flights)
  • Wed93%(30 flights)
  • Thu90%(31 flights)
  • Fri97%(30 flights)
  • Sat93%(29 flights)
  • Sun100%(23 flights)
On-time by departure window
  • 12–3 AM(1 flights)
  • 6–9 AM93%(201 flights)
On-time trend by month
87%
May

Jun 100% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%30
July 202594%31
August 202583%30
September 202584%25
October 2025100%30
April 2026100%24
May 202687%30
Departures on time
92%
Diverted
0%
Flights flown
202
Months covered
9

Based on 203 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.