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(ET) Ethiopian Airlines 4170 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(IGU) Foz do Iguacu Cataratas International Airport

Iguassu Falls, PR, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
74%
Late
7
13%
Very Late
2
4%
Excessive
4
7%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
53
Total Delays ( > 1 min )
25
Codeshares
53
Average Delay (min.)
21.2
Standard Deviation
19.1
Min
0
Max
80

ET 4170 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 76%
Average Delay Time 21.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 21.2 min
This flight has an average delay of 21.2 minutes with a standard deviation of 19.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.