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Flight Reliability

AA 1357 · American Airlines

Miami → New York (MIA–JFK)91% of its flights flew this route. The rest (ORD–RSW, MIA–BDL) are included in these numbers.

41
Bring Snacks
WanderNerd Reliability Score
57%
Arrive within 15 minutes
28 min
Average arrival delay
3.4%
Cancelled
9 min
Median arrival delay

Based on 358 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

AA 1357 arrived on time 69% of the time on Mondays and just 44% on Sundays. That gap is worth planning around.

Well behind the MIA–JFK route.

AA 1357 arrived on time 57% of the time, versus 72% across the MIA–JFK route.

Well behind the American Airlines network.

AA 1357 arrived on time 57% of the time, versus 77% across the American Airlines network.

Keep a backup plan handy.

AA 1357 was cancelled 3.4% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon69%(49 flights)
  • Tue60%(52 flights)
  • Wed62%(50 flights)
  • Thu51%(49 flights)
  • Fri58%(52 flights)
  • Sat51%(45 flights)
  • Sun44%(48 flights)
On-time by departure window
  • 9 AM–12 PM—(1 flights)
  • 3–6 PM—(1 flights)
  • 6–9 PM56%(343 flights)
On-time trend by month
71%
May

Jun 50% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202550%28
July 202541%29
August 202537%30
September 202576%29
October 202563%30
November 202562%29
December 202559%29
January 202659%29
February 202657%23
March 202652%29
April 202652%29
May 202671%31
Departures on time
59%
Diverted
0.3%
Flights flown
345
Months covered
12

Same route, other flights

Keep nerding

Based on 358 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.