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(AS) Alaska Airlines 6276 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-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
44
76%
Late
3
5%
Very Late
0
0%
Excessive
9
16%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
21
Codeshares
56
Average Delay (min.)
65.71428571428571
Standard Deviation
91
Min
0
Max
290

AS 6276 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 79%
Average Delay Time 65.71428571428571 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 65.71428571428571 min
This flight has an average delay of 65.71428571428571 minutes with a standard deviation of 91 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.