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(UA) United Airlines 4530 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SCE) State College Regional Airport

State College, PA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
64%
Late
2
14%
Very Late
0
0%
Excessive
1
7%
Cancelled
2
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
5
Codeshares
14
Average Delay (min.)
30.8
Standard Deviation
40.3
Min
0
Max
102

UA 4530 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 64%
Average Delay Time 30.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.8 min
This flight has an average delay of 30.8 minutes with a standard deviation of 40.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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