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(ET) Ethiopian Airlines 809 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
21
35%
Late
20
33%
Very Late
11
18%
Excessive
8
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
54
Codeshares
0
Average Delay (min.)
31.59259259259259
Standard Deviation
32.5
Min
0
Max
211

ET 809 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 35%
Average Delay Time 31.59259259259259 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. 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
4.1 of 5
Good
Average Delay Time 31.59259259259259 min
This flight has an average delay of 31.59259259259259 minutes with a standard deviation of 32.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.