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(BA) British Airways 1427 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(INV) Inverness Airport

Inverness, SC, GB

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
44
72%
Late
11
18%
Very Late
1
2%
Excessive
3
5%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
23.305555555555557
Standard Deviation
45
Min
0
Max
243

BA 1427 On-Time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 72%
Average Delay Time 23.305555555555557 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 23.305555555555557 min
This flight has an average delay of 23.305555555555557 minutes with a standard deviation of 45 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.