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(BA) British Airways 138 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(BOM) Chhatrapati Shivaji International Airport

Mumbai, IN

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
39
81%
Late
3
6%
Very Late
1
2%
Excessive
5
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
29
Standard Deviation
37.5
Min
0
Max
148

BA 138 On-time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 81%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
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 69% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 37.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.