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Flight Reliability

AA 4354 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4354 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
15 min
Average arrival delay
3.8%
Cancelled
2 min early
Median arrival delay

Based on 394 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon65%(54 flights)
  • Tue64%(55 flights)
  • Wed79%(53 flights)
  • Thu71%(56 flights)
  • Fri67%(58 flights)
  • Sat73%(48 flights)
  • Sun72%(54 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM88%(147 flights)
  • 9 AM–12 PM63%(134 flights)
  • 12–3 PM85%(20 flights)
  • 3–6 PM47%(58 flights)
  • 6–9 PM28%(18 flights)
On-time trend by month
93%
May

Jun 97% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202597%29
July 202574%31
August 202590%31
September 202583%30
October 202590%30
November 202552%25
December 202563%38
January 202652%58
February 202652%44
March 202662%34
April 202669%13
May 202693%15
Departures on time
73%
Diverted
0.3%
Flights flown
378
Months covered
12

Keep nerding

Based on 394 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.