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Flight Reliability

AA 6453 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 6453 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

81%
Arrive within 15 minutes
6 min
Average arrival delay
0.8%
Cancelled
6 min early
Median arrival delay

Based on 478 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(71 flights)
  • Tue90%(76 flights)
  • Wed76%(62 flights)
  • Thu76%(67 flights)
  • Fri80%(69 flights)
  • Sat84%(56 flights)
  • Sun79%(72 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM91%(11 flights)
  • 9 AM–12 PM89%(90 flights)
  • 12–3 PM87%(134 flights)
  • 3–6 PM75%(233 flights)
  • 6–9 PM—(4 flights)
On-time trend by month
89%
May

Jun 68% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%60
July 202575%61
August 2025100%11
September 202595%56
October 202581%36
November 202588%57
December 202578%40
January 202670%60
February 202686%22
April 202688%34
May 202689%36
Departures on time
79%
Diverted
0.2%
Flights flown
473
Months covered
11

Keep nerding

Based on 478 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.