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(AY) Finnair 5427 On-Time Performance Rating

Date Range:

15-Jan-2023 to 15-Mar-2023

(LHR) London Heathrow Airport

London, EN, GB

(ATL) Hartsfield-Jackson Atlanta International Airport

Atlanta, GA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
18%
Late
17
28%
Very Late
12
20%
Excessive
18
30%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
56
Codeshares
60
Average Delay (min.)
41
Standard Deviation
34.4
Min
0
Max
151

AY 5427 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 18%
Average Delay Time 41 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 18%
This flight has an on-time performance of 18%. 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
0.2 of 5
Very Poor
Average Delay Time 41 min
This flight has an average delay of 41 minutes with a standard deviation of 34.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.