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(F9) Frontier Airlines 4251 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(DEN) Denver International Airport

Denver, CO, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
64%
Late
3
5%
Very Late
2
4%
Excessive
14
25%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
105.22222222222223
Standard Deviation
169.4
Min
0
Max
660

F9 4251 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 64%
Average Delay Time 105.22222222222223 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. 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
0.0 of 5
Very Poor
Average Delay Time 105.22222222222223 min
This flight has an average delay of 105.22222222222223 minutes with a standard deviation of 169.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.