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(AS) Alaska Airlines 6276 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(BUF) Buffalo Niagara International Airport

Buffalo, NY, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
29
48%
Late
8
13%
Very Late
4
7%
Excessive
14
23%
Cancelled
5
8%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
41
Codeshares
60
Average Delay (min.)
55.34146341463415
Standard Deviation
66.8
Min
0
Max
256

AS 6276 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 48%
Average Delay Time 55.34146341463415 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. 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
0.1 of 5
Very Poor
Average Delay Time 55.34146341463415 min
This flight has an average delay of 55.34146341463415 minutes with a standard deviation of 66.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.