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(ET) Ethiopian Airlines 1581 On-Time Performance Rating

Date Range:

01-Feb-2020 to 31-Mar-2020

(FRA) Frankfurt Airport

Frankfurt, DE

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
52
91%
Late
2
4%
Very Late
0
0%
Excessive
0
0%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
15
Codeshares
57
Average Delay (min.)
7
Standard Deviation
6.3
Min
0
Max
21

ET 1581 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 7 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. 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
4.7 of 5
Very Good
Average Delay Time 7 min
This flight has an average delay of 7 minutes with a standard deviation of 6.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.