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(ET) Ethiopian Airlines 1157 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(SYD) Sydney Kingsford Smith International Airport

Sydney, NSW, AU

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
14
41%
Late
6
18%
Very Late
7
21%
Excessive
6
18%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
26
Codeshares
34
Average Delay (min.)
34.73076923076923
Standard Deviation
31
Min
0
Max
121

ET 1157 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 41%
Average Delay Time 34.73076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
3.1 of 5
Average
Average Delay Time 34.73076923076923 min
This flight has an average delay of 34.73076923076923 minutes with a standard deviation of 31 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.