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Flight Reliability

AA 2051 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 2051 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

84%
Arrive within 15 minutes
1 min
Average arrival delay
1.7%
Cancelled
10 min early
Median arrival delay

Based on 421 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(59 flights)
  • Tue84%(62 flights)
  • Wed77%(64 flights)
  • Thu85%(60 flights)
  • Fri81%(62 flights)
  • Sat87%(45 flights)
  • Sun94%(62 flights)
On-time by departure window
  • 6–9 AM96%(70 flights)
  • 9 AM–12 PM86%(110 flights)
  • 12–3 PM85%(95 flights)
  • 6–9 PM71%(112 flights)
  • 9 PM–12 AM93%(27 flights)
On-time trend by month
82%
May

Jun 97% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%34
July 2025100%28
August 202558%31
September 202582%50
October 202577%30
November 202576%38
December 202589%47
January 202682%28
February 202680%25
April 202696%46
May 202682%51
Departures on time
83%
Diverted
0%
Flights flown
414
Months covered
12

Keep nerding

Based on 421 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.