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

Date Range:

01-Jul-2026 to 31-Aug-2026

(NBO) Nairobi Jomo Kenyatta International Airport

Nairobi, KE

(DAR) Dar es Salaam Julius Nyerere International Airport

Dar Es Salaam, TZ

On-Time Performance Chart

(using rounded numbers)
On-Time
20
48%
Late
7
17%
Very Late
1
2%
Excessive
12
29%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
30
Codeshares
42
Average Delay (min.)
65.73333333333333
Standard Deviation
95
Min
0
Max
359

DL 7551 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
Average Delay Time 65.73333333333333 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 48%
This flight has an on-time performance of 48%. 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 65.73333333333333 min
This flight has an average delay of 65.73333333333333 minutes with a standard deviation of 95 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.