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(UA) United Airlines 1097 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(DCA) Ronald Reagan Washington National Airport

Washington, DC, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
77%
Late
4
6%
Very Late
1
2%
Excessive
8
13%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
21
Codeshares
0
Average Delay (min.)
45.04761904761905
Standard Deviation
57.2
Min
0
Max
225

UA 1097 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 79%
Average Delay Time 45.04761904761905 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 45.04761904761905 min
This flight has an average delay of 45.04761904761905 minutes with a standard deviation of 57.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

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