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Flight Reliability

AA 6309 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 6309 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

68%
Arrive within 15 minutes
24 min
Average arrival delay
0.7%
Cancelled
3 min early
Median arrival delay

Based on 289 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon59%(41 flights)
  • Tue83%(47 flights)
  • Wed73%(45 flights)
  • Thu79%(42 flights)
  • Fri49%(39 flights)
  • Sat74%(34 flights)
  • Sun54%(39 flights)
On-time by departure window
  • 6–9 AM—(5 flights)
  • 9 AM–12 PM—(6 flights)
  • 12–3 PM69%(42 flights)
  • 3–6 PM89%(18 flights)
  • 6–9 PM64%(216 flights)
On-time trend by month
58%
May

Jun 67% → May 58% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202567%30
July 202567%30
August 202560%15
September 202567%12
October 202575%28
November 202568%28
December 202538%16
January 202671%28
February 202673%22
March 202662%26
April 202685%33
May 202658%19
Departures on time
70%
Diverted
0%
Flights flown
287
Months covered
12

Keep nerding

Based on 289 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.