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(UA) United Airlines 4313 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(LBB) Lubbock Preston Smith International Airport

Lubbock, TX, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
95%
Late
1
5%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
2
Codeshares
22
Average Delay (min.)
13
Standard Deviation
7.1
Min
0
Max
18

UA 4313 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 96%
Average Delay Time 13 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 83% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 96%
This flight has an on-time performance of 96%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 13 min
This flight has an average delay of 13 minutes with a standard deviation of 7.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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