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(BA) British Airways 4744 On-time Performance Rating

Date Range:

15-Apr-2018 to 15-Jun-2018

(ORD) O'Hare International AirportChicago, IL, US
(BNA) Nashville International AirportNashville, TN, US
On-Time Performance Chart
(using rounded numbers)
On-Time
30
61%
Late
8
16%
Very Late
1
2%
Excessive
9
18%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
26
Codeshares
49
Average Delay (min.)
42
Standard Deviation
43.7
Min
0
Max
147
BA 4744 On-time Performance Details
Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 61%
Average Delay Time 42 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 4% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. 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
0.5 of 5
Very Poor
Average Delay Time 42 min
This flight has an average delay of 42 minutes with a standard deviation of 43.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.