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(ET) Ethiopian Airlines 1288 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(CWB) Curitiba President Alfonso Pena Intl Airport

Curitiba, PR, BR

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
78%
Late
4
8%
Very Late
3
6%
Excessive
2
4%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
19
Codeshares
50
Average Delay (min.)
24.31578947368421
Standard Deviation
28.8
Min
0
Max
106

ET 1288 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 80%
Average Delay Time 24.31578947368421 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 84% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 24.31578947368421 min
This flight has an average delay of 24.31578947368421 minutes with a standard deviation of 28.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.