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Flight Reliability

AA 1048 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1048 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

56%
Arrive within 15 minutes
27 min
Average arrival delay
2.6%
Cancelled
11 min
Median arrival delay

Based on 379 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon56%(52 flights)
  • Tue51%(51 flights)
  • Wed65%(52 flights)
  • Thu52%(54 flights)
  • Fri53%(55 flights)
  • Sat71%(52 flights)
  • Sun43%(53 flights)
On-time by departure window
  • 6–9 AM68%(56 flights)
  • 9 AM–12 PM63%(24 flights)
  • 12–3 PM63%(91 flights)
  • 3–6 PM40%(130 flights)
  • 6–9 PM67%(39 flights)
  • 9 PM–12 AM62%(29 flights)
On-time trend by month
59%
May

Jun 23% → May 59% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202523%30
July 202537%30
August 202539%31
September 202538%29
October 202574%31
November 202563%24
December 202575%28
January 202663%27
February 202671%44
March 202662%37
April 202662%29
May 202659%29
Departures on time
56%
Diverted
0%
Flights flown
369
Months covered
12

Keep nerding

Based on 379 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.