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Flight Reliability

AA 1147 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1147 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

62%
Arrive within 15 minutes
22 min
Average arrival delay
4.6%
Cancelled
3 min
Median arrival delay

Based on 307 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon61%(44 flights)
  • Tue72%(43 flights)
  • Wed59%(44 flights)
  • Thu49%(45 flights)
  • Fri62%(45 flights)
  • Sat82%(27 flights)
  • Sun55%(44 flights)
On-time by departure window
  • 3–6 AM92%(26 flights)
  • 9 AM–12 PM91%(33 flights)
  • 3–6 PM48%(107 flights)
  • 6–9 PM49%(57 flights)
  • 9 PM–12 AM68%(69 flights)
On-time trend by month
42%
May

Jun 46% → May 42% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202546%24
July 202546%22
August 202567%27
September 202536%25
October 202583%29
November 202579%29
December 202579%28
January 202692%26
February 202668%28
April 202633%21
May 202642%26
Departures on time
65%
Diverted
0.3%
Flights flown
292
Months covered
12

Keep nerding

Based on 307 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.