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(ET) Ethiopian Airlines 4122 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(IGU) Foz do Iguacu Cataratas International Airport

Iguassu Falls, PR, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
7
100%
Late
0
0%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
7
Total Delays ( > 1 min )
4
Codeshares
7
Average Delay (min.)
6
Standard Deviation
5.3
Min
0
Max
13

ET 4122 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 100%
Average Delay Time 6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 100%
This flight has an on-time performance of 100%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 6 min
This flight has an average delay of 6 minutes with a standard deviation of 5.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.

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