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(UA) United Airlines 1559 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DEN) Denver International Airport

Denver, CO, US

(MTJ) Montrose Regional Airport

Montrose, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
11
44%
Late
4
16%
Very Late
2
8%
Excessive
8
32%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
79.6
Standard Deviation
65.1
Min
0
Max
243

UA 1559 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
Average Delay Time 79.6 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 79.6 min
This flight has an average delay of 79.6 minutes with a standard deviation of 65.1 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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