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(BA) British Airways 4909 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(MCI) Kansas City International Airport

Kansas City, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
50
79%
Late
5
8%
Very Late
0
0%
Excessive
6
10%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
27
Codeshares
61
Average Delay (min.)
42.48148148148148
Standard Deviation
85.6
Min
0
Max
412

BA 4909 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 82%
Average Delay Time 42.48148148148148 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 58% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 42.48148148148148 min
This flight has an average delay of 42.48148148148148 minutes with a standard deviation of 85.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.