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(F9) Frontier Airlines 1821 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
69%
Late
4
7%
Very Late
5
9%
Excessive
8
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
41.857142857142854
Standard Deviation
27.8
Min
0
Max
100

F9 1821 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 69%
Average Delay Time 41.857142857142854 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
1.1 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 41.857142857142854 min
This flight has an average delay of 41.857142857142854 minutes with a standard deviation of 27.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.