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(TP) TAP Air Portugal 8515 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
25
40%
Late
10
16%
Very Late
2
3%
Excessive
18
29%
Cancelled
6
10%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
39
Codeshares
61
Average Delay (min.)
96.2051282051282
Standard Deviation
123.5
Min
0
Max
448

TP 8515 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 96.2051282051282 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 41%
This flight has an on-time performance of 41%. 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 96.2051282051282 min
This flight has an average delay of 96.2051282051282 minutes with a standard deviation of 123.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.