background

(TP) TAP Air Portugal 8561 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
80%
Late
2
4%
Very Late
1
2%
Excessive
7
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
18
Codeshares
49
Average Delay (min.)
67.72222222222223
Standard Deviation
88.6
Min
0
Max
269

TP 8561 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 80%
Average Delay Time 67.72222222222223 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 67.72222222222223 min
This flight has an average delay of 67.72222222222223 minutes with a standard deviation of 88.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.