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(ET) Ethiopian Airlines 131 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(JIM) Jimma Airport

Jimma, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
33
65%
Late
13
25%
Very Late
4
8%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
13
Standard Deviation
11.2
Min
0
Max
48

ET 131 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 65%
Average Delay Time 13 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
0.1 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 11.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.