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(UA) United Airlines 4597 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(SYR) Syracuse Hancock International Airport

Syracuse, NY, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
64%
Late
4
9%
Very Late
2
4%
Excessive
9
19%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
21
Codeshares
46
Average Delay (min.)
77.14285714285714
Standard Deviation
95.4
Min
0
Max
307

UA 4597 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
Average Delay Time 77.14285714285714 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 77.14285714285714 min
This flight has an average delay of 77.14285714285714 minutes with a standard deviation of 95.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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