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(ET) Ethiopian Airlines 4100 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(CGB) Cuiaba Marechal Rondon International Airport

Cuiaba, MT, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
69%
Late
8
19%
Very Late
1
2%
Excessive
4
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
26
Codeshares
42
Average Delay (min.)
22.923076923076923
Standard Deviation
28.4
Min
0
Max
116

ET 4100 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 69%
Average Delay Time 22.923076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 53% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 22.923076923076923 min
This flight has an average delay of 22.923076923076923 minutes with a standard deviation of 28.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.