background

(ET) Ethiopian Airlines 171 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(AMH) Arba Minch Airport

Arba Mintch, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
43
70%
Late
11
18%
Very Late
0
0%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
0
Average Delay (min.)
22.895833333333332
Standard Deviation
36.1
Min
0
Max
182

ET 171 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 71%
Average Delay Time 22.895833333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 22.895833333333332 min
This flight has an average delay of 22.895833333333332 minutes with a standard deviation of 36.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.