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(BA) British Airways 1621 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(SNN) Shannon Airport

Shannon, IE

On-Time Performance Chart

(using rounded numbers)
On-Time
38
79%
Late
2
4%
Very Late
1
2%
Excessive
6
13%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
18
Codeshares
47
Average Delay (min.)
43
Standard Deviation
53.9
Min
2
Max
208

BA 1621 On-time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 81%
Average Delay Time 43 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-time Performance Rating
3.8 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 43 min
This flight has an average delay of 43 minutes with a standard deviation of 53.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.