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(UA) United Airlines 1109 On-Time Performance Rating

Date Range:

01-Apr-2024 to 31-May-2024

(ORD) O'Hare International Airport

Chicago, IL, US

(BZN) Bozeman Yellowstone International Airport

Belgrade, MT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
7
70%
Late
2
20%
Very Late
0
0%
Excessive
1
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
10
Total Delays ( > 1 min )
4
Codeshares
0
Average Delay (min.)
36
Standard Deviation
39.1
Min
0
Max
92

UA 1109 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 70%
Average Delay Time 36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
1.7 of 5
Average
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 36 min
This flight has an average delay of 36 minutes with a standard deviation of 39.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

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