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Flight Reliability

AA 2187 · American Airlines

Miami → Charlotte (MIA–CLT)87% of its flights flew this route. The rest (LGA–ORD) are included in these numbers.

82
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
3 min
Average arrival delay
1.4%
Cancelled
12 min early
Median arrival delay

Based on 207 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

AA 2187 departing between 6–9 AM arrived on time 100% of the time, versus 78% between 12–3 PM.

Sunday scaries are real for this one.

AA 2187 arrived on time 97% of the time on Thursdays and just 72% on Sundays. That gap is worth planning around.

A bit ahead of the MIA–CLT route.

AA 2187 arrived on time 84% of the time, versus 78% across the MIA–CLT route.

Better than the American Airlines network average.

AA 2187 arrived on time 84% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon82%(28 flights)
  • Tue90%(29 flights)
  • Wed80%(30 flights)
  • Thu97%(29 flights)
  • Fri80%(30 flights)
  • Sat85%(27 flights)
  • Sun72%(29 flights)
On-time by departure window
  • 3–6 AM92%(60 flights)
  • 6–9 AM100%(10 flights)
  • 9 AM–12 PM79%(100 flights)
  • 12–3 PM78%(32 flights)
On-time trend by month
93%
May

Jun 83% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202597%29
August 202571%28
September 202576%29
October 202571%31
April 202696%24
May 202693%30
Departures on time
86%
Diverted
1.0%
Flights flown
202
Months covered
8

Same route, other flights

Keep nerding

Based on 207 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.