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(UA) United Airlines 181 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(FRA) Frankfurt Airport

Frankfurt, DE

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
66%
Late
7
11%
Very Late
2
3%
Excessive
10
16%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
42
Codeshares
0
Average Delay (min.)
41.73809523809524
Standard Deviation
76.1
Min
0
Max
355

UA 181 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 67%
Average Delay Time 41.73809523809524 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
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 16% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 41.73809523809524 min
This flight has an average delay of 41.73809523809524 minutes with a standard deviation of 76.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.