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Flight Reliability

AA 3490 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 3490 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

84%
Arrive within 15 minutes
3 min
Average arrival delay
1.0%
Cancelled
9 min early
Median arrival delay

Based on 510 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(72 flights)
  • Tue92%(73 flights)
  • Wed83%(72 flights)
  • Thu89%(74 flights)
  • Fri88%(74 flights)
  • Sat83%(66 flights)
  • Sun74%(72 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM89%(195 flights)
  • 9 AM–12 PM88%(155 flights)
  • 12–3 PM—(2 flights)
  • 3–6 PM78%(98 flights)
  • 6–9 PM67%(52 flights)
On-time trend by month
76%
May

Jun 89% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202589%56
July 202595%62
August 202579%61
September 202593%59
October 202590%62
November 202593%29
December 202564%28
January 202662%26
February 202680%25
March 202679%24
April 202683%29
May 202676%42
Departures on time
87%
Diverted
0.4%
Flights flown
503
Months covered
12

Keep nerding

Based on 510 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.