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(AS) Alaska Airlines 5278 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(SFO) San Francisco International Airport

San Francisco, CA, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
42
79%
Late
5
9%
Very Late
0
0%
Excessive
5
9%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
22
Codeshares
52
Average Delay (min.)
25.181818181818183
Standard Deviation
31.5
Min
0
Max
121

AS 5278 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 81%
Average Delay Time 25.181818181818183 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 25.181818181818183 min
This flight has an average delay of 25.181818181818183 minutes with a standard deviation of 31.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.