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Flight Reliability

AA 599 · American Airlines

Orlando → Dallas–Fort Worth (MCO–DFW)

90
Nerd Approved
WanderNerd Reliability Score
90%
Arrive within 15 minutes
2 min early
Average arrival delay
1.5%
Cancelled
9 min early
Median arrival delay

Based on 204 historical flights. Data through May 2026.

What the data says

Mondays have been rough.

AA 599 arrived on time 93% of the time on Fridays and just 78% on Mondays. That gap is worth planning around.

Better than the MCO–DFW route average.

AA 599 arrived on time 90% of the time, versus 75% across the MCO–DFW route.

Better than the American Airlines network average.

AA 599 arrived on time 90% of the time, versus 77% across the American Airlines network.

Trending in the right direction.

AA 599 arrived on time 93% of the time over the last three months in the data, compared with 84% in the three months before that.

The breakdown

On-time by weekday
  • Mon78%(27 flights)
  • Tue90%(29 flights)
  • Wed93%(29 flights)
  • Thu93%(29 flights)
  • Fri93%(30 flights)
  • Sat93%(29 flights)
  • Sun85%(27 flights)
On-time trend by month
87%
May

Jun 96% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202596%26
July 202576%29
August 202583%30
September 202593%29
October 202597%31
April 202696%24
May 202687%30
Departures on time
90%
Diverted
0.5%
Flights flown
200
Months covered
8

Same route, other flights

Keep nerding

Based on 204 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.