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(DL) Delta Air Lines 8979 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(BOS) Logan International Airport

Boston, MA, US

(MEX) Benito Juarez International Airport

Mexico City, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
47
84%
Late
3
5%
Very Late
2
4%
Excessive
3
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
13
Codeshares
55
Average Delay (min.)
89.92307692307692
Standard Deviation
230.5
Min
0
Max
852

DL 8979 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 86%
Average Delay Time 89.92307692307692 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 89.92307692307692 min
This flight has an average delay of 89.92307692307692 minutes with a standard deviation of 230.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.