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(TP) TAP Air Portugal 4294 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
45%
Late
6
10%
Very Late
5
9%
Excessive
20
34%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
39
Codeshares
58
Average Delay (min.)
56.53846153846154
Standard Deviation
50.2
Min
0
Max
199

TP 4294 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 45%
Average Delay Time 56.53846153846154 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 45%
This flight has an on-time performance of 45%. 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 56.53846153846154 min
This flight has an average delay of 56.53846153846154 minutes with a standard deviation of 50.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.