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Flight Reliability

AA 1548 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1548 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

70%
Arrive within 15 minutes
23 min
Average arrival delay
1.1%
Cancelled
5 min early
Median arrival delay

Based on 363 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon67%(52 flights)
  • Tue83%(42 flights)
  • Wed66%(53 flights)
  • Thu65%(54 flights)
  • Fri77%(53 flights)
  • Sat73%(51 flights)
  • Sun59%(53 flights)
On-time by departure window
  • 6–9 AM91%(11 flights)
  • 9 AM–12 PM93%(41 flights)
  • 12–3 PM60%(134 flights)
  • 3–6 PM74%(83 flights)
  • 6–9 PM68%(41 flights)
  • 9 PM–12 AM67%(48 flights)
On-time trend by month
80%
May

Jun 47% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202547%30
July 202560%30
August 202548%31
September 202543%30
October 202587%30
November 202597%29
December 202587%31
January 202670%30
February 202681%26
March 202669%26
April 202665%26
May 202680%39
Departures on time
69%
Diverted
0.3%
Flights flown
358
Months covered
12

Keep nerding

Based on 363 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.