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(UA) United Airlines 426 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-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
48
79%
Late
7
11%
Very Late
2
3%
Excessive
3
5%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
23.08695652173913
Standard Deviation
26.4
Min
0
Max
113

UA 426 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 79%
Average Delay Time 23.08695652173913 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.5 of 5
Good
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 90% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 23.08695652173913 min
This flight has an average delay of 23.08695652173913 minutes with a standard deviation of 26.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

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