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(UA) United Airlines 671 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
9
60%
Late
1
7%
Very Late
3
20%
Excessive
0
0%
Cancelled
1
7%
Diverted
1
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
14
Total Delays ( > 1 min )
8
Codeshares
0
Average Delay (min.)
20.25
Standard Deviation
15
Min
0
Max
41

UA 671 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 64%
Average Delay Time 20.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
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 18% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 20.25 min
This flight has an average delay of 20.25 minutes with a standard deviation of 15 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.

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