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(AY) Finnair 5421 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(LHR) London Heathrow Airport

London, EN, GB

(PIT) Pittsburgh International Airport

Pittsburgh, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
62%
Late
8
15%
Very Late
5
9%
Excessive
6
11%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
39
Codeshares
52
Average Delay (min.)
27.153846153846153
Standard Deviation
33.6
Min
0
Max
171

AY 5421 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 64%
Average Delay Time 27.153846153846153 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 27.153846153846153 min
This flight has an average delay of 27.153846153846153 minutes with a standard deviation of 33.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.