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(ET) Ethiopian Airlines 137 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

(ASO) Asosa Airport

Asosa, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
29
52%
Late
10
18%
Very Late
2
4%
Excessive
13
23%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
52.588235294117645
Standard Deviation
51.5
Min
0
Max
195

ET 137 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 52.588235294117645 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
0.1 of 5
Very Poor
Average Delay Time 52.588235294117645 min
This flight has an average delay of 52.588235294117645 minutes with a standard deviation of 51.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.