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(AS) Alaska Airlines 5263 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(LHR) London Heathrow Airport

London, EN, GB

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
39
65%
Late
7
12%
Very Late
7
12%
Excessive
7
12%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
36
Codeshares
60
Average Delay (min.)
32.25
Standard Deviation
33.6
Min
0
Max
138

AS 5263 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 65%
Average Delay Time 32.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 32.25 min
This flight has an average delay of 32.25 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 76% of other flights.