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(BA) British Airways 4584 On-Time Performance Rating

Date Range:

01-Apr-2026 to 31-May-2026

(IND) Indianapolis International Airport

Indianapolis, IN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
68%
Late
2
3%
Very Late
1
2%
Excessive
12
19%
Cancelled
4
6%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
61
Average Delay (min.)
56.285714285714285
Standard Deviation
49.1
Min
0
Max
159

BA 4584 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 56.285714285714285 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 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 56.285714285714285 min
This flight has an average delay of 56.285714285714285 minutes with a standard deviation of 49.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.