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(TP) TAP Portugal 8020 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(IAD) Washington Dulles International Airport

Dulles, VA, US

(JFK) John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
81%
Late
6
10%
Very Late
1
2%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
18
Codeshares
59
Average Delay (min.)
36
Standard Deviation
50.9
Min
2
Max
186

TP 8020 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 81%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
3.9 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 50.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.