background

(TP) TAP Air Portugal 8539 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
47
75%
Late
7
11%
Very Late
1
2%
Excessive
5
8%
Cancelled
1
2%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
23
Codeshares
61
Average Delay (min.)
47.04347826086956
Standard Deviation
72.2
Min
0
Max
256

TP 8539 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 77%
Average Delay Time 47.04347826086956 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 47.04347826086956 min
This flight has an average delay of 47.04347826086956 minutes with a standard deviation of 72.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.