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(UA) United Airlines 1131 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DEN) Denver International Airport

Denver, CO, US

(SAT) San Antonio International Airport

San Antonio, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
50
82%
Late
5
8%
Very Late
4
7%
Excessive
2
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
26.473684210526315
Standard Deviation
32.1
Min
0
Max
139

UA 1131 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 82%
Average Delay Time 26.473684210526315 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.7 shows that this flight has on-time performance characteristics better than 73% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 26.473684210526315 min
This flight has an average delay of 26.473684210526315 minutes with a standard deviation of 32.1 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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