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(AA) American Airlines 644 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
40%
Late
4
10%
Very Late
4
10%
Excessive
14
33%
Cancelled
3
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
74.57142857142857
Standard Deviation
88.5
Min
0
Max
419

AA 644 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 74.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 74.57142857142857 min
This flight has an average delay of 74.57142857142857 minutes with a standard deviation of 88.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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