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(ET) Ethiopian Airlines 813 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(ZNZ) Abeid Amani Karume International Airport

Zanzibar, TZ

On-Time Performance Chart

(using rounded numbers)
On-Time
21
34%
Late
18
30%
Very Late
13
21%
Excessive
9
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
56
Codeshares
0
Average Delay (min.)
30.339285714285715
Standard Deviation
28.7
Min
0
Max
177

ET 813 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 34%
Average Delay Time 30.339285714285715 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
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
3.8 of 5
Good
Average Delay Time 30.339285714285715 min
This flight has an average delay of 30.339285714285715 minutes with a standard deviation of 28.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.