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(UA) United Airlines 1511 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
28
65%
Late
3
7%
Very Late
3
7%
Excessive
8
19%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
72.5625
Standard Deviation
66.6
Min
0
Max
239

UA 1511 On-Time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 72.5625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 5% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 72.5625 min
This flight has an average delay of 72.5625 minutes with a standard deviation of 66.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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