background

(BA) British Airways 99 On-Time Performance Rating

Date Range:

15-Jul-2023 to 15-Sep-2023

(LHR) London Heathrow Airport

London, EN, GB

(YYZ) Pearson International Airport

Toronto, ON, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
12
20%
Late
10
17%
Very Late
16
27%
Excessive
22
37%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
56
Codeshares
0
Average Delay (min.)
44.42857142857143
Standard Deviation
31.1
Min
0
Max
150

BA 99 On-Time Performance Details

Overall Rating
0.5 of 5
Very Poor
Percentage On-Time 20%
Average Delay Time 44.42857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.5 shows that this flight has on-time performance characteristics better than 8% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 20%
This flight has an on-time performance of 20%. 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
0.9 of 5
Poor
Average Delay Time 44.42857142857143 min
This flight has an average delay of 44.42857142857143 minutes with a standard deviation of 31.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.