(AS) Alaska Airlines 4378 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(CHS) Charleston International Airport

Charleston, SC, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)

On-Time

56%

Late

22%

Very Late

Excessive

11%

Cancelled

11%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

31.333333333333332

Standard Deviation

12.7

Min

Max

AS 4378 On-Time Performance Details

Overall Rating

1.3 of 5

Poor

Percentage On-Time 56%

Average Delay Time 31.333333333333332 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 24% of all other flights in the FlightStats database.

On-Time Performance Rating

0.2 of 5

Very Poor

Percentage On-Time 56%

This flight has an on-time performance of 56%. 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

2.3 of 5

Average

Average Delay Time 31.333333333333332 min

This flight has an average delay of 31.333333333333332 minutes with a standard deviation of 12.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.