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(UA) United Airlines 434 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
88%
Late
1
2%
Very Late
1
2%
Excessive
3
6%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
14
Codeshares
0
Average Delay (min.)
32.214285714285715
Standard Deviation
50.6
Min
0
Max
155

UA 434 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 89%
Average Delay Time 32.214285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 32.214285714285715 min
This flight has an average delay of 32.214285714285715 minutes with a standard deviation of 50.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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