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(DL) Delta Air Lines 7551 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(NBO) Jomo Kenyatta International Airport

Nairobi, KE

(DAR) Julius Nyerere International Airport

Dar Es Salaam, TZ

On-Time Performance Chart

(using rounded numbers)
On-Time
15
75%
Late
2
10%
Very Late
0
0%
Excessive
3
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
20
Total Delays ( > 1 min )
12
Codeshares
20
Average Delay (min.)
39.666666666666664
Standard Deviation
62.5
Min
0
Max
184

DL 7551 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 75%
Average Delay Time 39.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 39.666666666666664 min
This flight has an average delay of 39.666666666666664 minutes with a standard deviation of 62.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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