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Flight Reliability

AA 1598 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1598 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

76%
Arrive within 15 minutes
13 min
Average arrival delay
2.6%
Cancelled
6 min early
Median arrival delay

Based on 536 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon65%(79 flights)
  • Tue82%(76 flights)
  • Wed84%(76 flights)
  • Thu82%(74 flights)
  • Fri82%(76 flights)
  • Sat69%(67 flights)
  • Sun70%(74 flights)
On-time by departure window
  • 6–9 AM93%(177 flights)
  • 9 AM–12 PM—(3 flights)
  • 12–3 PM68%(173 flights)
  • 3–6 PM68%(157 flights)
  • 6–9 PM67%(12 flights)
On-time trend by month
94%
May

Jun 90% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%30
July 202593%30
August 202593%27
September 202590%30
October 202548%54
November 202582%56
December 202543%58
January 202674%54
February 202682%54
March 202679%62
April 202689%36
May 202694%31
Departures on time
72%
Diverted
0%
Flights flown
522
Months covered
12

Keep nerding

Based on 536 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.