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(ET) Ethiopian Airlines 1742 On-Time Performance Rating

Date Range:

15-Jan-2020 to 15-Mar-2020

(LHR) London Heathrow Airport

London, EN, GB

(LIS) Lisbon Portela Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
21
58%
Late
4
11%
Very Late
2
6%
Excessive
8
22%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
22
Codeshares
36
Average Delay (min.)
40
Standard Deviation
44.7
Min
1
Max
174

ET 1742 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. 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
0.6 of 5
Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 44.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.