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Flight Reliability

AA 4942 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 4942 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
25 min
Average arrival delay
4.7%
Cancelled
5 min early
Median arrival delay

Based on 382 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(51 flights)
  • Tue74%(49 flights)
  • Wed83%(52 flights)
  • Thu64%(56 flights)
  • Fri74%(49 flights)
  • Sat67%(51 flights)
  • Sun64%(53 flights)
On-time by departure window
  • 6–9 AM97%(36 flights)
  • 9 AM–12 PM60%(35 flights)
  • 12–3 PM—(6 flights)
  • 3–6 PM80%(126 flights)
  • 6–9 PM74%(19 flights)
  • 9 PM–12 AM58%(139 flights)
On-time trend by month
89%
May

Jun 43% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202543%30
July 202556%27
August 202562%29
September 202597%29
October 202574%31
November 202557%23
December 202581%16
January 202663%24
February 202650%28
March 202661%28
April 202692%50
May 202689%46
Departures on time
72%
Diverted
0.8%
Flights flown
361
Months covered
12

Keep nerding

Based on 382 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.