background

(AS) Alaska Airlines 6551 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(TUL) Tulsa International Airport

Tulsa, OK, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
62%
Late
5
14%
Very Late
1
3%
Excessive
6
16%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
18
Codeshares
37
Average Delay (min.)
63.44444444444444
Standard Deviation
119.2
Min
0
Max
425

AS 6551 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 62%
Average Delay Time 63.44444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 63.44444444444444 min
This flight has an average delay of 63.44444444444444 minutes with a standard deviation of 119.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.

Other Stops for AS 6551