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(UA) United Airlines 4285 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(LRD) Laredo International Airport

Laredo, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
88%
Late
1
2%
Very Late
0
0%
Excessive
3
7%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
11
Codeshares
41
Average Delay (min.)
39.63636363636363
Standard Deviation
60.8
Min
0
Max
168

UA 4285 On-Time Performance Details

Overall Rating
3.5 of 5
Average
Percentage On-Time 90%
Average Delay Time 39.63636363636363 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. 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
1.9 of 5
Average
Average Delay Time 39.63636363636363 min
This flight has an average delay of 39.63636363636363 minutes with a standard deviation of 60.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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