background

(AS) Alaska Airlines 4763 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(GSP) Greenville-Spartanburg International Airport

Greenville, SC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
69%
Late
3
5%
Very Late
2
3%
Excessive
6
10%
Cancelled
7
11%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
17
Codeshares
60
Average Delay (min.)
45.294117647058826
Standard Deviation
45.5
Min
0
Max
138

AS 4763 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 70%
Average Delay Time 45.294117647058826 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
0.9 of 5
Poor
Average Delay Time 45.294117647058826 min
This flight has an average delay of 45.294117647058826 minutes with a standard deviation of 45.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 18% of other flights.

Other Stops for AS 4763