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(AY) Finnair 5138 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(BKK) Bangkok Suvarnabhumi International Airport

Bangkok, TH

(HKG) Hong Kong International Airport

Hong Kong, HK

On-Time Performance Chart

(using rounded numbers)
On-Time
39
83%
Late
2
4%
Very Late
3
6%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
14
Codeshares
47
Average Delay (min.)
39.5
Standard Deviation
49
Min
0
Max
146

AY 5138 On-Time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 83%
Average Delay Time 39.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 39.5 min
This flight has an average delay of 39.5 minutes with a standard deviation of 49 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.