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Flight Reliability

AA 5391 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 5391 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

74%
Arrive within 15 minutes
16 min
Average arrival delay
4.8%
Cancelled
8 min early
Median arrival delay

Based on 291 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon72%(36 flights)
  • Tue70%(40 flights)
  • Wed78%(41 flights)
  • Thu81%(41 flights)
  • Fri73%(40 flights)
  • Sat78%(36 flights)
  • Sun63%(41 flights)
On-time by departure window
  • 3–6 AM85%(40 flights)
  • 6–9 AM61%(41 flights)
  • 9 AM–12 PM68%(50 flights)
  • 12–3 PM—(4 flights)
  • 3–6 PM78%(73 flights)
  • 6–9 PM74%(65 flights)
  • 9 PM–12 AM—(2 flights)
On-time trend by month
94%
May

Oct 76% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
October 202576%25
November 202582%28
December 202547%34
January 202681%21
February 202674%19
March 202668%25
April 202659%51
May 202694%62
Departures on time
73%
Diverted
0.7%
Flights flown
275
Months covered
11

Keep nerding

Based on 291 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.