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(UA) United Airlines 512 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
80%
Late
0
0%
Very Late
2
4%
Excessive
7
14%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
51.46153846153846
Standard Deviation
39
Min
0
Max
111

UA 512 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 80%
Average Delay Time 51.46153846153846 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 51.46153846153846 min
This flight has an average delay of 51.46153846153846 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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