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(AS) Alaska Airlines 543 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
83%
Late
3
6%
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 )
10
Codeshares
0
Average Delay (min.)
55.7
Standard Deviation
50.2
Min
0
Max
170

AS 543 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 85%
Average Delay Time 55.7 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 47% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 55.7 min
This flight has an average delay of 55.7 minutes with a standard deviation of 50.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.