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(ET) Ethiopian Airlines 4191 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(AJU) Aracaju Santa Maria Airport

Aracaju, SE, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
19
63%
Late
4
13%
Very Late
1
3%
Excessive
5
17%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
16
Codeshares
29
Average Delay (min.)
49.25
Standard Deviation
68.1
Min
0
Max
254

ET 4191 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
Average Delay Time 49.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 49.25 min
This flight has an average delay of 49.25 minutes with a standard deviation of 68.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.