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(AS) Alaska Airlines 4172 On-Time Performance Rating

Date Range:

01-Sep-2025 to 31-Oct-2025

(SAV) Savannah-Hilton Head International Airport

Savannah, GA, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
26
93%
Late
0
0%
Very Late
0
0%
Excessive
1
4%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
11
Codeshares
27
Average Delay (min.)
48.90909090909091
Standard Deviation
144
Min
0
Max
483

AS 4172 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 96%
Average Delay Time 48.90909090909091 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 48.90909090909091 min
This flight has an average delay of 48.90909090909091 minutes with a standard deviation of 144 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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