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(UA) United Airlines 5550 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(LAX) Los Angeles International Airport

Los Angeles, CA, US

(SBP) San Luis Obispo County Regional Airport

San Luis Obispo, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
92%
Late
0
0%
Very Late
0
0%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
3
Codeshares
25
Average Delay (min.)
34
Standard Deviation
26.3
Min
0
Max
53

UA 5550 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 92%
Average Delay Time 34 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 92%
This flight has an on-time performance of 92%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 34 min
This flight has an average delay of 34 minutes with a standard deviation of 26.3 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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