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(AA) American Airlines 4979 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(CLT) Charlotte Douglas International Airport

Charlotte, NC, US

(LYH) Preston-Glenn Field

Lynchburg, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
71%
Late
1
4%
Very Late
2
8%
Excessive
2
8%
Cancelled
1
4%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
7
Codeshares
23
Average Delay (min.)
52
Standard Deviation
61
Min
7
Max
183

AA 4979 On-time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 74%
Average Delay Time 52 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 52 min
This flight has an average delay of 52 minutes with a standard deviation of 61 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.