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(ET) Ethiopian Airlines 917 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(COO) Cotonou Cadjehoun Airport

Cotonou, BJ

On-Time Performance Chart

(using rounded numbers)
On-Time
36
72%
Late
9
18%
Very Late
3
6%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
16.52777777777778
Standard Deviation
20.7
Min
0
Max
105

ET 917 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 72%
Average Delay Time 16.52777777777778 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 16.52777777777778 min
This flight has an average delay of 16.52777777777778 minutes with a standard deviation of 20.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.

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