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Flight Reliability

AA 2634 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2634 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

75%
Arrive within 15 minutes
11 min
Average arrival delay
2.0%
Cancelled
5 min early
Median arrival delay

Based on 454 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon78%(64 flights)
  • Tue83%(53 flights)
  • Wed73%(63 flights)
  • Thu78%(64 flights)
  • Fri74%(68 flights)
  • Sat77%(60 flights)
  • Sun65%(69 flights)
On-time by departure window
  • 6–9 AM81%(83 flights)
  • 9 AM–12 PM80%(84 flights)
  • 12–3 PM74%(106 flights)
  • 3–6 PM67%(58 flights)
  • 6–9 PM69%(73 flights)
  • 9 PM–12 AM81%(37 flights)
On-time trend by month
82%
May

Aug 40% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202540%25
September 202569%29
October 202563%30
November 202572%47
December 202581%58
January 202678%51
February 202689%35
March 202671%45
April 202680%60
May 202682%61
Departures on time
73%
Diverted
0.9%
Flights flown
441
Months covered
10

Keep nerding

Based on 454 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.