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(AS) Alaska Airlines 4543 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(SYR) Syracuse Hancock International Airport

Syracuse, NY, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
20
59%
Late
5
15%
Very Late
1
3%
Excessive
7
21%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
19
Codeshares
34
Average Delay (min.)
40.89473684210526
Standard Deviation
41
Min
0
Max
126

AS 4543 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 59%
Average Delay Time 40.89473684210526 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 40.89473684210526 min
This flight has an average delay of 40.89473684210526 minutes with a standard deviation of 41 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.