(AS) Alaska Airlines 4142 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(GSP) Greenville-Spartanburg International Airport

Greenville, SC, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

74%

Late

13%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

35.833333333333336

Standard Deviation

38.4

Min

Max

126

AS 4142 On-Time Performance Details

Overall Rating

1.3 of 5

Poor

Percentage On-Time 74%

Average Delay Time 35.833333333333336 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.

On-Time Performance Rating

0.9 of 5

Poor

Percentage On-Time 74%

This flight has an on-time performance of 74%. 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

1.7 of 5

Average

Average Delay Time 35.833333333333336 min

This flight has an average delay of 35.833333333333336 minutes with a standard deviation of 38.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.