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(AS) Alaska Airlines 7637 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(HEL) Helsinki-Vantaa Airport

Helsinki, FI

(DUS) Dusseldorf Airport

Dusseldorf, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
1
3%
Very Late
2
6%
Excessive
2
6%
Cancelled
4
13%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
14
Codeshares
31
Average Delay (min.)
25.142857142857142
Standard Deviation
39.7
Min
0
Max
152

AS 7637 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 71%
Average Delay Time 25.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.142857142857142 min
This flight has an average delay of 25.142857142857142 minutes with a standard deviation of 39.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.