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(UA) United Airlines 177 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(DEN) Denver International Airport

Denver, CO, US

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
38
64%
Late
7
12%
Very Late
6
10%
Excessive
8
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
32.45454545454545
Standard Deviation
30.6
Min
0
Max
119

UA 177 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 64%
Average Delay Time 32.45454545454545 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 32.45454545454545 min
This flight has an average delay of 32.45454545454545 minutes with a standard deviation of 30.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.