background

(UA) United Airlines 4481 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(HSV) Huntsville International Airport

Huntsville, AL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
67%
Late
1
2%
Very Late
3
6%
Excessive
11
21%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
20
Codeshares
51
Average Delay (min.)
93.2
Standard Deviation
93.4
Min
0
Max
314

UA 4481 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 93.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 93.2 min
This flight has an average delay of 93.2 minutes with a standard deviation of 93.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

Other Stops for UA 4481