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(AY) Finnair 5496 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(IAH) George Bush Intercontinental Airport

Houston, TX, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
44
79%
Late
4
7%
Very Late
3
5%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
18
Codeshares
56
Average Delay (min.)
38
Standard Deviation
50.1
Min
2
Max
204

AY 5496 On-time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 79%
Average Delay Time 38 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-time Performance Rating
2.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 38 min
This flight has an average delay of 38 minutes with a standard deviation of 50.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.