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(BA) British Airways 36 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(MAA) Chennai AirportChennai, IN
(LHR) London Heathrow AirportLondon, EN, GB
On-Time Performance Chart
(using rounded numbers)
On-Time
49
80%
Late
9
15%
Very Late
1
2%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
32
Standard Deviation
48.7
Min
1
Max
188
BA 36 On-time Performance Details
Overall Rating
3.0 of 5
Average
Percentage On-Time 80%
Average Delay Time 32 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-time Performance Rating
4.1 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 32 min
This flight has an average delay of 32 minutes with a standard deviation of 48.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.