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Flight Reliability

AA 1275 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1275 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

70%
Arrive within 15 minutes
21 min
Average arrival delay
3.0%
Cancelled
2 min early
Median arrival delay

Based on 367 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon71%(55 flights)
  • Tue74%(49 flights)
  • Wed73%(45 flights)
  • Thu70%(50 flights)
  • Fri69%(52 flights)
  • Sat65%(52 flights)
  • Sun67%(51 flights)
On-time by departure window
  • 6–9 AM88%(16 flights)
  • 9 AM–12 PM63%(30 flights)
  • 3–6 PM60%(25 flights)
  • 6–9 PM65%(237 flights)
  • 9 PM–12 AM98%(46 flights)
On-time trend by month
74%
May

Jun 55% → May 74% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202555%20
July 202560%20
August 202567%12
September 202583%29
October 202566%29
November 202578%27
December 202577%31
January 202668%28
February 202652%27
March 202654%28
April 202682%54
May 202674%49
Departures on time
70%
Diverted
0.5%
Flights flown
354
Months covered
12

Keep nerding

Based on 367 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.