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(UA) United Airlines 4592 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(STL) St Louis Lambert International Airport

Saint Louis, MO, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
1
17%
Late
1
17%
Very Late
1
17%
Excessive
1
17%
Cancelled
1
17%
Diverted
1
17%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
5
Total Delays ( > 1 min )
3
Codeshares
5
Average Delay (min.)
35.666666666666664
Standard Deviation
16
Min
0
Max
51

UA 4592 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 20%
Average Delay Time 35.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 20%
This flight has an on-time performance of 20%. 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
2.7 of 5
Average
Average Delay Time 35.666666666666664 min
This flight has an average delay of 35.666666666666664 minutes with a standard deviation of 16 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.

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