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Flight Reliability

AA 508 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 508 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

80%
Arrive within 15 minutes
4 min
Average arrival delay
2.2%
Cancelled
13 min early
Median arrival delay

Based on 224 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(31 flights)
  • Tue88%(34 flights)
  • Wed85%(33 flights)
  • Thu69%(32 flights)
  • Fri84%(32 flights)
  • Sat83%(24 flights)
  • Sun79%(33 flights)
On-time by departure window
  • 12–3 AM94%(34 flights)
  • 6–9 AM77%(30 flights)
  • 3–6 PM85%(105 flights)
  • 6–9 PM60%(50 flights)
On-time trend by month
95%
May

Jun 77% → May 95% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%26
July 202577%30
September 202575%24
October 202546%26
November 202579%28
January 202696%23
February 202691%11
April 202692%24
May 202695%20
Departures on time
80%
Diverted
0%
Flights flown
219
Months covered
11

Keep nerding

Based on 224 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.