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(B6) JetBlue Airways 521 On-time Performance Rating

Date Range:

15-Mar-2019 to 15-May-2019

(BOS) Logan International Airport

Boston, MA, US

(PBI) Palm Beach International Airport

West Palm Beach, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
77%
Late
5
11%
Very Late
1
2%
Excessive
5
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
47
Standard Deviation
82.1
Min
1
Max
348

B6 521 On-time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 77%
Average Delay Time 47 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-time Performance Rating
1.9 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 38% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 47 min
This flight has an average delay of 47 minutes with a standard deviation of 82.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.