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Flight Reliability

AA 4687 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4687 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

71%
Arrive within 15 minutes
16 min
Average arrival delay
4.3%
Cancelled
4 min early
Median arrival delay

Based on 397 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(53 flights)
  • Tue70%(53 flights)
  • Wed73%(55 flights)
  • Thu73%(52 flights)
  • Fri67%(51 flights)
  • Sat81%(62 flights)
  • Sun67%(54 flights)
On-time by departure window
  • 6–9 AM70%(10 flights)
  • 9 AM–12 PM96%(28 flights)
  • 12–3 PM77%(172 flights)
  • 3–6 PM63%(145 flights)
  • 6–9 PM52%(25 flights)
On-time trend by month
79%
May

Jun 52% → May 79% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%25
August 202592%51
September 202566%32
October 202576%53
November 202562%29
December 202553%30
January 202669%32
February 202669%29
March 202668%31
April 202676%33
May 202679%33
Departures on time
76%
Diverted
0%
Flights flown
380
Months covered
12

Keep nerding

Based on 397 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.