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(TP) TAP Air Portugal 4492 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(BNA) Nashville International Airport

Nashville, TN, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
4
7%
Very Late
9
15%
Excessive
14
23%
Cancelled
10
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
27
Codeshares
61
Average Delay (min.)
87.33333333333333
Standard Deviation
89.1
Min
0
Max
328

TP 4492 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
Average Delay Time 87.33333333333333 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 39%
This flight has an on-time performance of 39%. 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 87.33333333333333 min
This flight has an average delay of 87.33333333333333 minutes with a standard deviation of 89.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.