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(UA) United Airlines 4644 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(CRW) West Virginia International Yeager Airport

Charleston, WV, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
14
23%
Late
12
20%
Very Late
6
10%
Excessive
23
38%
Cancelled
4
7%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
45
Codeshares
59
Average Delay (min.)
86.53333333333333
Standard Deviation
89.6
Min
0
Max
422

UA 4644 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 24%
Average Delay Time 86.53333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 24%
This flight has an on-time performance of 24%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 86.53333333333333 min
This flight has an average delay of 86.53333333333333 minutes with a standard deviation of 89.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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