background

(F9) Frontier Airlines 4277 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(IAD) Washington Dulles International Airport

Dulles, VA, US

(LAS) Las Vegas Harry Reid International Airport

Las Vegas, NV, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
79%
Late
0
0%
Very Late
1
7%
Excessive
2
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
72.75
Standard Deviation
62.1
Min
0
Max
149

F9 4277 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 79%
Average Delay Time 72.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 72.75 min
This flight has an average delay of 72.75 minutes with a standard deviation of 62.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 5% of other flights.