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Flight Reliability

AA 440 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 440 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

83%
Arrive within 15 minutes
12 min
Average arrival delay
1.0%
Cancelled
10 min early
Median arrival delay

Based on 292 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(41 flights)
  • Tue85%(41 flights)
  • Wed93%(41 flights)
  • Thu75%(40 flights)
  • Fri81%(42 flights)
  • Sat88%(42 flights)
  • Sun74%(42 flights)
On-time by departure window
  • 3–6 AM100%(11 flights)
  • 6–9 AM89%(83 flights)
  • 9 AM–12 PM81%(110 flights)
  • 12–3 PM78%(85 flights)
On-time trend by month
90%
May

Jun 88% → May 90% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202588%25
July 202590%29
August 202574%31
September 202590%30
October 202588%57
March 202673%48
April 202675%36
May 202690%31
Departures on time
81%
Diverted
0%
Flights flown
289
Months covered
9

Keep nerding

Based on 292 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.