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(UA) United Airlines 3551 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(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
2
25%
Late
2
25%
Very Late
2
25%
Excessive
2
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
8
Total Delays ( > 1 min )
6
Codeshares
8
Average Delay (min.)
56.833333333333336
Standard Deviation
51.1
Min
0
Max
148

UA 3551 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 25%
Average Delay Time 56.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 25%
This flight has an on-time performance of 25%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 56.833333333333336 min
This flight has an average delay of 56.833333333333336 minutes with a standard deviation of 51.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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