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Flight Reliability

AA 1337 · American Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AA 1337 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

74%
Arrive within 15 minutes
14 min
Average arrival delay
2.2%
Cancelled
6 min early
Median arrival delay

Based on 278 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(38 flights)
  • Tue83%(40 flights)
  • Wed79%(42 flights)
  • Thu70%(40 flights)
  • Fri78%(40 flights)
  • Sat57%(30 flights)
  • Sun68%(40 flights)
On-time by departure window
  • 6–9 AM90%(39 flights)
  • 9 AM–12 PM93%(29 flights)
  • 12–3 PM68%(191 flights)
  • 3–6 PM82%(11 flights)
On-time trend by month
83%
May

Aug 89% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202589%26
September 202585%26
October 202580%30
November 202574%27
December 202570%30
January 202670%27
February 202652%27
March 202660%30
April 202683%29
May 202683%18
Departures on time
75%
Diverted
0.7%
Flights flown
270
Months covered
10

Keep nerding

Based on 278 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.