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(UA) United Airlines 1591 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
64%
Late
2
14%
Very Late
0
0%
Excessive
3
21%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
31.333333333333332
Standard Deviation
30.1
Min
0
Max
77

UA 1591 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 64%
Average Delay Time 31.333333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 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 14% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 31.333333333333332 min
This flight has an average delay of 31.333333333333332 minutes with a standard deviation of 30.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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