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Flight Reliability

AA 4054 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4054 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

86%
Arrive within 15 minutes
1 min
Average arrival delay
2.0%
Cancelled
11 min early
Median arrival delay

Based on 398 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(54 flights)
  • Tue89%(44 flights)
  • Wed85%(52 flights)
  • Thu83%(59 flights)
  • Fri89%(62 flights)
  • Sat85%(59 flights)
  • Sun85%(60 flights)
On-time by departure window
  • 6–9 AM96%(23 flights)
  • 9 AM–12 PM92%(97 flights)
  • 12–3 PM88%(129 flights)
  • 3–6 PM83%(69 flights)
  • 6–9 PM70%(63 flights)
  • 9 PM–12 AM—(9 flights)
On-time trend by month
89%
May

Jun 58% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202558%26
July 202573%30
September 202578%54
October 2025100%10
November 2025100%21
December 202588%58
January 202697%30
February 202688%34
March 202690%62
April 202688%32
May 202689%28
Departures on time
87%
Diverted
0%
Flights flown
390
Months covered
12

Keep nerding

Based on 398 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.