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(ET) Ethiopian Airlines 4128 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(GYN) Goiania Saint Genoveva International Airport

Goiania, GO, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
74%
Late
4
10%
Very Late
2
5%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
19
Codeshares
39
Average Delay (min.)
30.789473684210527
Standard Deviation
37.8
Min
0
Max
146

ET 4128 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 74%
Average Delay Time 30.789473684210527 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 30.789473684210527 min
This flight has an average delay of 30.789473684210527 minutes with a standard deviation of 37.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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