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(UA) United Airlines 426 On-Time Performance Rating

Date Range:

01-Jul-2024 to 31-Aug-2024

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
23
50%
Late
7
15%
Very Late
0
0%
Excessive
13
28%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
30
Codeshares
0
Average Delay (min.)
47.666666666666664
Standard Deviation
51.1
Min
0
Max
210

UA 426 On-Time Performance Details

Overall Rating
0.7 of 5
Poor
Percentage On-Time 51%
Average Delay Time 47.666666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.7 shows that this flight has on-time performance characteristics better than 13% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 47.666666666666664 min
This flight has an average delay of 47.666666666666664 minutes with a standard deviation of 51.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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