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(UA) United Airlines 4736 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(DEN) Denver International Airport

Denver, CO, US

(SUN) Friedman Memorial Airport

Sun Valley, ID, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
63%
Late
1
4%
Very Late
3
11%
Excessive
6
22%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
14
Codeshares
27
Average Delay (min.)
38.857142857142854
Standard Deviation
31.8
Min
0
Max
123

UA 4736 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 63%
Average Delay Time 38.857142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 23% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 38.857142857142854 min
This flight has an average delay of 38.857142857142854 minutes with a standard deviation of 31.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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