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(ET) Ethiopian Airlines 4566 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(DMM) Dammam King Fahd International Airport

Dammam, SA

(EAM) Nejran Airport

Nejran, SA

On-Time Performance Chart

(using rounded numbers)
On-Time
42
93%
Late
1
2%
Very Late
0
0%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
6
Codeshares
45
Average Delay (min.)
17.333333333333332
Standard Deviation
21
Min
0
Max
56

ET 4566 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 93%
Average Delay Time 17.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 17.333333333333332 min
This flight has an average delay of 17.333333333333332 minutes with a standard deviation of 21 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.