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(TP) TAP Air Portugal 428 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(ORY) Paris Orly Airport

Paris, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
74%
Late
10
19%
Very Late
3
6%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
31
Codeshares
53
Average Delay (min.)
13.903225806451612
Standard Deviation
9.8
Min
0
Max
38

TP 428 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 74%
Average Delay Time 13.903225806451612 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 77% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.903225806451612 min
This flight has an average delay of 13.903225806451612 minutes with a standard deviation of 9.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.