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Flight Reliability

AA 3548 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3548 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

77%
Arrive within 15 minutes
13 min
Average arrival delay
2.9%
Cancelled
6 min early
Median arrival delay

Based on 347 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(55 flights)
  • Tue79%(33 flights)
  • Wed70%(43 flights)
  • Thu78%(54 flights)
  • Fri83%(58 flights)
  • Sat73%(40 flights)
  • Sun77%(53 flights)
On-time by departure window
  • 6–9 AM87%(37 flights)
  • 9 AM–12 PM82%(100 flights)
  • 12–3 PM86%(50 flights)
  • 3–6 PM69%(106 flights)
  • 6–9 PM65%(43 flights)
On-time trend by month
81%
May

Jun 68% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%28
July 202571%28
August 202562%34
October 202581%26
November 202597%57
December 202570%53
January 202668%31
February 202682%17
April 202690%20
May 202681%37
Departures on time
81%
Diverted
0.3%
Flights flown
336
Months covered
12

Keep nerding

Based on 347 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.