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(BA) British Airways 4744 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(ORD) O'Hare International Airport

Chicago, IL, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
65%
Late
6
11%
Very Late
1
2%
Excessive
11
20%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
31
Codeshares
54
Average Delay (min.)
44
Standard Deviation
64.2
Min
0
Max
310

BA 4744 On-time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 64.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.