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(UA) United Airlines 5537 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SMF) Sacramento International Airport

Sacramento, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
40
89%
Late
2
4%
Very Late
0
0%
Excessive
2
4%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
10
Codeshares
44
Average Delay (min.)
20.6
Standard Deviation
22
Min
0
Max
66

UA 5537 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 91%
Average Delay Time 20.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20.6 min
This flight has an average delay of 20.6 minutes with a standard deviation of 22 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.

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