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(UA) United Airlines 4830 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(LIT) Bill and Hillary Clinton National Airport

Little Rock, AR, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
84%
Late
0
0%
Very Late
2
4%
Excessive
4
9%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
13
Codeshares
45
Average Delay (min.)
30.307692307692307
Standard Deviation
35.4
Min
0
Max
121

UA 4830 On-Time Performance Details

Overall Rating
3.7 of 5
Good
Percentage On-Time 84%
Average Delay Time 30.307692307692307 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
4.5 of 5
Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 90% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.307692307692307 min
This flight has an average delay of 30.307692307692307 minutes with a standard deviation of 35.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.