background

(AY) Finnair 5997 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(LHR) London Heathrow Airport

London, EN, GB

(YVR) Vancouver International Airport

Vancouver, BC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
35
59%
Late
9
15%
Very Late
5
8%
Excessive
10
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
37
Codeshares
59
Average Delay (min.)
39.432432432432435
Standard Deviation
42.7
Min
0
Max
168

AY 5997 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 59%
Average Delay Time 39.432432432432435 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 39.432432432432435 min
This flight has an average delay of 39.432432432432435 minutes with a standard deviation of 42.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.