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Flight Reliability

AA 1727 · American Airlines

Charlotte → New York (CLT–JFK)100% of its flights flew this route. The rest (PHX–MSP) are included in these numbers.

39
Bring Snacks
WanderNerd Reliability Score
56%
Arrive within 15 minutes
32 min
Average arrival delay
3.4%
Cancelled
10 min
Median arrival delay

Based on 351 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

AA 1727 arrived on time 71% of the time on Tuesdays and just 41% on Sundays. That gap is worth planning around.

Well behind the CLT–JFK route.

AA 1727 arrived on time 56% of the time, versus 73% across the CLT–JFK route.

Well behind the American Airlines network.

AA 1727 arrived on time 56% of the time, versus 77% across the American Airlines network.

Keep a backup plan handy.

AA 1727 was cancelled 3.4% of the time. Typical for U.S. flights is around 1–2%.

The breakdown

On-time by weekday
  • Mon56%(50 flights)
  • Tue71%(49 flights)
  • Wed56%(50 flights)
  • Thu59%(49 flights)
  • Fri51%(51 flights)
  • Sat56%(39 flights)
  • Sun41%(51 flights)
On-time by departure window
  • 12–3 AM—(1 flights)
  • 6–9 PM56%(338 flights)
On-time trend by month
65%
May

Jun 18% → May 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202518%28
July 202522%27
August 202547%30
September 202573%30
October 202552%31
November 202559%29
December 202564%28
January 202678%27
February 202661%23
March 202662%26
April 202669%29
May 202665%31
Departures on time
60%
Diverted
0%
Flights flown
339
Months covered
12

Same route, other flights

Keep nerding

Based on 351 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.