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(TP) TAP Air Portugal 8481 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
62%
Late
6
10%
Very Late
6
10%
Excessive
8
13%
Cancelled
2
3%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
61
Average Delay (min.)
42.583333333333336
Standard Deviation
55.1
Min
0
Max
192

TP 8481 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 64%
Average Delay Time 42.583333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 12% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 42.583333333333336 min
This flight has an average delay of 42.583333333333336 minutes with a standard deviation of 55.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.