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Flight Reliability

AA 1784 · American Airlines

Chicago → Charlotte (ORD–CLT)88% of its flights flew this route. The rest (CLT–ORD) are included in these numbers.

83
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
4 min
Average arrival delay
1.6%
Cancelled
8 min early
Median arrival delay

Based on 364 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

AA 1784 arrived on time 90% of the time on Tuesdays. On Sundays: 78%.

Better than the ORD–CLT route average.

AA 1784 arrived on time 83% of the time, versus 74% across the ORD–CLT route.

A bit ahead of the American Airlines network.

AA 1784 arrived on time 83% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon84%(50 flights)
  • Tue90%(51 flights)
  • Wed83%(52 flights)
  • Thu83%(52 flights)
  • Fri78%(50 flights)
  • Sat83%(52 flights)
  • Sun78%(50 flights)
On-time by departure window
  • 6–9 AM82%(313 flights)
  • 9 AM–12 PM84%(44 flights)
On-time trend by month
81%
May

Jun 80% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%30
July 202577%31
August 202584%31
September 202590%30
October 2025100%31
November 202589%27
December 202577%31
January 202677%30
February 202681%26
March 202676%29
April 202680%30
May 202681%31
Departures on time
83%
Diverted
0.3%
Flights flown
357
Months covered
12

Same route, other flights

Keep nerding

Based on 364 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.