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(UA) United Airlines 1488 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DEN) Denver International Airport

Denver, CO, US

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
77%
Late
4
7%
Very Late
2
4%
Excessive
5
9%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
30.80952380952381
Standard Deviation
35.7
Min
0
Max
138

UA 1488 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 78%
Average Delay Time 30.80952380952381 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.80952380952381 min
This flight has an average delay of 30.80952380952381 minutes with a standard deviation of 35.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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