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(ET) Ethiopian Airlines 4145 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(MCZ) Maceio Zumbi dos Palmares International Airport

Maceio, AL, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
42
82%
Late
1
2%
Very Late
1
2%
Excessive
5
10%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
12
Codeshares
49
Average Delay (min.)
41.333333333333336
Standard Deviation
38.4
Min
0
Max
122

ET 4145 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 86%
Average Delay Time 41.333333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 41.333333333333336 min
This flight has an average delay of 41.333333333333336 minutes with a standard deviation of 38.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.