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(UA) United Airlines 4822 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(BHM) Birmingham-Shuttlesworth International Airport

Birmingham, AL, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
56
92%
Late
3
5%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
6
Codeshares
61
Average Delay (min.)
64.16666666666667
Standard Deviation
107.9
Min
0
Max
283

UA 4822 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 92%
Average Delay Time 64.16666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. 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
0.7 of 5
Poor
Average Delay Time 64.16666666666667 min
This flight has an average delay of 64.16666666666667 minutes with a standard deviation of 107.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.