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(ET) Ethiopian Airlines 4104 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(BEL) Belem Val de Cans International Airport

Belem, PA, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
22
55%
Late
7
18%
Very Late
7
18%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
28
Codeshares
40
Average Delay (min.)
26.285714285714285
Standard Deviation
19
Min
0
Max
84

ET 4104 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 55%
Average Delay Time 26.285714285714285 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
3.6 of 5
Good
Average Delay Time 26.285714285714285 min
This flight has an average delay of 26.285714285714285 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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