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Flight Reliability

AA 2230 · American Airlines

Miami → Houston (MIA–IAH)

66
Usually Fine
WanderNerd Reliability Score
69%
Arrive within 15 minutes
15 min
Average arrival delay
1.9%
Cancelled
2 min early
Median arrival delay

Based on 362 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

AA 2230 departing between 6–9 PM arrived on time 80% of the time, versus 68% between 9 PM–12 AM.

Sunday scaries are real for this one.

AA 2230 arrived on time 82% of the time on Tuesdays and just 52% on Sundays. That gap is worth planning around.

Lagging the MIA–IAH route.

AA 2230 arrived on time 69% of the time, versus 77% across the MIA–IAH route.

Lagging the American Airlines network.

AA 2230 arrived on time 69% of the time, versus 77% across the American Airlines network.

The breakdown

On-time by weekday
  • Mon66%(50 flights)
  • Tue82%(50 flights)
  • Wed78%(51 flights)
  • Thu70%(47 flights)
  • Fri67%(52 flights)
  • Sat67%(52 flights)
  • Sun52%(52 flights)
On-time by departure window
  • 6–9 PM80%(15 flights)
  • 9 PM–12 AM68%(339 flights)
On-time trend by month
71%
May

Jun 66% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202566%29
July 202547%30
August 202567%30
September 202580%30
October 202561%31
November 202579%28
December 202586%29
January 202689%28
February 202654%28
March 202648%31
April 202683%29
May 202671%31
Departures on time
65%
Diverted
0.3%
Flights flown
354
Months covered
12

Same route, other flights

Keep nerding

Based on 362 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.