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(BA) British Airways 4117 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(LDY) City of Derry Airport

Derry, NI, GB

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
17
59%
Late
8
28%
Very Late
2
7%
Excessive
2
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
19
Codeshares
29
Average Delay (min.)
20.42105263157895
Standard Deviation
17.8
Min
0
Max
76

BA 4117 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 59%
Average Delay Time 20.42105263157895 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 42% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. 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
4.2 of 5
Good
Average Delay Time 20.42105263157895 min
This flight has an average delay of 20.42105263157895 minutes with a standard deviation of 17.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.