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(BA) British Airways 4117 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(LDY) City of Derry Airport

Derry, NI, GB

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
31
66%
Late
11
23%
Very Late
2
4%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
27
Codeshares
47
Average Delay (min.)
20.555555555555557
Standard Deviation
19.2
Min
0
Max
82

BA 4117 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 66%
Average Delay Time 20.555555555555557 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 51% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 20.555555555555557 min
This flight has an average delay of 20.555555555555557 minutes with a standard deviation of 19.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.