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(ET) Ethiopian Airlines 221 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(DIR) Aba Tenna Dejazmach Yilma Intl Airport

Dire Dawa, ET

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
33
59%
Late
8
14%
Very Late
6
11%
Excessive
8
14%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
36.91428571428571
Standard Deviation
46.1
Min
0
Max
225

ET 221 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 59%
Average Delay Time 36.91428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 36.91428571428571 min
This flight has an average delay of 36.91428571428571 minutes with a standard deviation of 46.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.