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(BA) British Airways 4997 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(MIA) Miami International Airport

Miami, FL, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
81%
Late
5
8%
Very Late
1
2%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
19
Codeshares
59
Average Delay (min.)
24.68421052631579
Standard Deviation
23.5
Min
0
Max
70

BA 4997 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 81%
Average Delay Time 24.68421052631579 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 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 84% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 24.68421052631579 min
This flight has an average delay of 24.68421052631579 minutes with a standard deviation of 23.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.