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(S4) Azores Airlines 8421 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(LIS) Lisbon Portela Airport

Lisbon, PT

(FAO) Faro Airport

Faro, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
19
61%
Late
4
13%
Very Late
2
6%
Excessive
5
16%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
26
Codeshares
31
Average Delay (min.)
30
Standard Deviation
46.2
Min
1
Max
176

S4 8421 On-time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 61%
Average Delay Time 30 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
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 30 min
This flight has an average delay of 30 minutes with a standard deviation of 46.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.