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Flight Reliability

AA 1309 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1309 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

64%
Arrive within 15 minutes
34 min
Average arrival delay
2.7%
Cancelled
4 min
Median arrival delay

Based on 332 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon66%(55 flights)
  • Tue69%(32 flights)
  • Wed81%(32 flights)
  • Thu56%(59 flights)
  • Fri62%(53 flights)
  • Sat75%(32 flights)
  • Sun53%(58 flights)
On-time by departure window
  • 3–6 AM—(9 flights)
  • 6–9 AM85%(40 flights)
  • 9 AM–12 PM64%(14 flights)
  • 12–3 PM—(6 flights)
  • 3–6 PM57%(86 flights)
  • 6–9 PM52%(65 flights)
  • 9 PM–12 AM67%(101 flights)
On-time trend by month
80%
Mar

Jun 61% → Mar 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202561%46
July 202541%32
August 202565%20
September 202567%52
October 202557%37
November 202569%16
December 202579%28
January 202661%28
February 202665%26
March 202680%30
Departures on time
62%
Diverted
0.6%
Flights flown
321
Months covered
11

Keep nerding

Based on 332 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.