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(BA) British Airways 4740 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
46%
Late
7
15%
Very Late
4
8%
Excessive
13
27%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
29
Codeshares
46
Average Delay (min.)
54.89655172413793
Standard Deviation
49.5
Min
0
Max
177

BA 4740 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 48%
Average Delay Time 54.89655172413793 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. 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
0.3 of 5
Very Poor
Average Delay Time 54.89655172413793 min
This flight has an average delay of 54.89655172413793 minutes with a standard deviation of 49.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.