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(ET) Ethiopian Airlines 509 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(LFW) Lome Airport

Lome, TG

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
3
14%
Late
2
10%
Very Late
3
14%
Excessive
13
62%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
20
Codeshares
0
Average Delay (min.)
66
Standard Deviation
36.3
Min
9
Max
131

ET 509 On-time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 14%
Average Delay Time 66 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 14%
This flight has an on-time performance of 14%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 66 min
This flight has an average delay of 66 minutes with a standard deviation of 36.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.