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(UA) United Airlines 2491 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(SAN) San Diego International Airport

San Diego, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
81%
Late
1
3%
Very Late
1
3%
Excessive
3
8%
Cancelled
1
3%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
27.88888888888889
Standard Deviation
26.8
Min
0
Max
76

UA 2491 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 83%
Average Delay Time 27.88888888888889 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 72% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 27.88888888888889 min
This flight has an average delay of 27.88888888888889 minutes with a standard deviation of 26.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.

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