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Flight Reliability

AA 3754 · American Airlines

Miami → GSO (MIA–GSO)

86
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
1 min
Average arrival delay
0.9%
Cancelled
9 min early
Median arrival delay

Based on 320 historical flights. Data through May 2026.

What the data says

The late departure is the smart one here.

AA 3754 departing between 9 PM–12 AM arrived on time 97% of the time, versus 80% between 6–9 PM.

Friday is doing you no favors.

AA 3754 arrived on time 93% of the time on Tuesdays and just 70% on Fridays. That gap is worth planning around.

A bit ahead of the American Airlines network.

AA 3754 arrived on time 82% of the time, versus 77% across the American Airlines network.

Recent months have been rougher.

AA 3754 arrived on time 78% of the time over the last three months in the data, compared with 91% in the three months before that.

The breakdown

On-time by weekday
  • Mon85%(46 flights)
  • Tue93%(45 flights)
  • Wed87%(45 flights)
  • Thu91%(45 flights)
  • Fri70%(46 flights)
  • Sat77%(44 flights)
  • Sun72%(46 flights)
On-time by departure window
  • 6–9 PM80%(283 flights)
  • 9 PM–12 AM97%(34 flights)
On-time trend by month
73%
May

Jun 83% → May 73% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%30
July 202581%31
August 202574%31
September 202567%30
October 202587%31
November 202587%30
December 202590%30
January 202696%28
February 202693%28
March 202668%31
May 202673%11
Departures on time
84%
Diverted
0%
Flights flown
317
Months covered
12

Same route, other flights

Keep nerding

Based on 320 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.