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(UA) United Airlines 5520 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(CLD) McClellan-Palomar Airport

Carlsbad, CA, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
75%
Late
3
5%
Very Late
1
2%
Excessive
10
16%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
19
Codeshares
61
Average Delay (min.)
63.36842105263158
Standard Deviation
61.5
Min
0
Max
208

UA 5520 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 75%
Average Delay Time 63.36842105263158 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 63.36842105263158 min
This flight has an average delay of 63.36842105263158 minutes with a standard deviation of 61.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.