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(BA) British Airways 4794 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
67%
Late
3
10%
Very Late
1
3%
Excessive
4
13%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
14
Codeshares
29
Average Delay (min.)
51.92857142857143
Standard Deviation
69.4
Min
0
Max
249

BA 4794 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 69%
Average Delay Time 51.92857142857143 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
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 27% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 51.92857142857143 min
This flight has an average delay of 51.92857142857143 minutes with a standard deviation of 69.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.