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(UA) United Airlines 1109 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(DEN) Denver International Airport

Denver, CO, US

(BNA) Nashville International Airport

Nashville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
77%
Late
2
4%
Very Late
3
6%
Excessive
5
11%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
36.578947368421055
Standard Deviation
44.6
Min
0
Max
155

UA 1109 On-Time Performance Details

Overall Rating
2.9 of 5
Average
Percentage On-Time 78%
Average Delay Time 36.578947368421055 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.9 shows that this flight has on-time performance characteristics better than 56% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
2.1 of 5
Average
Average Delay Time 36.578947368421055 min
This flight has an average delay of 36.578947368421055 minutes with a standard deviation of 44.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.