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(UA) United Airlines 1547 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(DEN) Denver International Airport

Denver, CO, US

(FCA) Glacier Park International Airport

Kalispell, MT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
68%
Late
11
18%
Very Late
3
5%
Excessive
5
8%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
35
Codeshares
0
Average Delay (min.)
27.257142857142856
Standard Deviation
39.5
Min
0
Max
211

UA 1547 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 69%
Average Delay Time 27.257142857142856 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 27.257142857142856 min
This flight has an average delay of 27.257142857142856 minutes with a standard deviation of 39.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.