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(F9) Frontier Airlines 3978 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
74%
Late
2
6%
Very Late
4
13%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
36.36363636363637
Standard Deviation
34
Min
0
Max
129

F9 3978 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 74%
Average Delay Time 36.36363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
2.1 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 36.36363636363637 min
This flight has an average delay of 36.36363636363637 minutes with a standard deviation of 34 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.