background

(ET) Ethiopian Airlines 4508 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(JED) Jeddah King Abdulaziz International Airport

Jeddah, SA

(RUH) Riyadh King Khalid International Airport

Riyadh, SA

On-Time Performance Chart

(using rounded numbers)
On-Time
31
67%
Late
5
11%
Very Late
4
9%
Excessive
4
9%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
18
Codeshares
46
Average Delay (min.)
38.666666666666664
Standard Deviation
39
Min
0
Max
153

ET 4508 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 67%
Average Delay Time 38.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 38.666666666666664 min
This flight has an average delay of 38.666666666666664 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.