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(G4) Allegiant Air 657 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(FSD) Sioux Falls Regional Airport

Sioux Falls, SD, US

(AZA) Phoenix-Mesa Gateway Airport

Mesa, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
50%
Late
5
15%
Very Late
4
12%
Excessive
7
21%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
59.45454545454545
Standard Deviation
88.4
Min
0
Max
381

G4 657 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 59.45454545454545 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
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 59.45454545454545 min
This flight has an average delay of 59.45454545454545 minutes with a standard deviation of 88.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.