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Flight Reliability

AA 1790 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1790 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

87%
Arrive within 15 minutes
2 min early
Average arrival delay
1.8%
Cancelled
10 min early
Median arrival delay

Based on 445 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(58 flights)
  • Tue91%(63 flights)
  • Wed83%(59 flights)
  • Thu88%(68 flights)
  • Fri87%(61 flights)
  • Sat87%(62 flights)
  • Sun86%(66 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM94%(137 flights)
  • 9 AM–12 PM92%(143 flights)
  • 12–3 PM73%(66 flights)
  • 3–6 PM78%(67 flights)
  • 6–9 PM83%(23 flights)
On-time trend by month
78%
May

Jun 90% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202593%30
August 202594%52
September 2025100%39
October 202596%53
November 202588%33
December 202588%32
January 202689%28
February 202677%30
March 202670%40
April 202677%30
May 202678%40
Departures on time
82%
Diverted
0%
Flights flown
437
Months covered
12

Keep nerding

Based on 445 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.