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(UA) United Airlines 426 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
64%
Late
3
6%
Very Late
5
11%
Excessive
6
13%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
35.44444444444444
Standard Deviation
50.4
Min
0
Max
208

UA 426 On-Time Performance Details

Overall Rating
1.3 of 5
Poor
Percentage On-Time 65%
Average Delay Time 35.44444444444444 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 35.44444444444444 min
This flight has an average delay of 35.44444444444444 minutes with a standard deviation of 50.4 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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