background

(UA) United Airlines 4590 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(SYR) Syracuse Hancock International Airport

Syracuse, NY, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
58%
Late
6
18%
Very Late
1
3%
Excessive
6
18%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
24
Codeshares
33
Average Delay (min.)
44.666666666666664
Standard Deviation
66.9
Min
0
Max
250

UA 4590 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 58%
Average Delay Time 44.666666666666664 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 3% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. 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
0.4 of 5
Very Poor
Average Delay Time 44.666666666666664 min
This flight has an average delay of 44.666666666666664 minutes with a standard deviation of 66.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.