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(UA) United Airlines 3510 On-Time Performance Rating

Date Range:

01-Dec-2025 to 31-Jan-2026

(CHA) Chattanooga Metropolitan Airport

Chattanooga, TN, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
45%
Late
5
23%
Very Late
2
9%
Excessive
4
18%
Cancelled
1
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
17
Codeshares
22
Average Delay (min.)
29.11764705882353
Standard Deviation
25.2
Min
0
Max
95

UA 3510 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 46%
Average Delay Time 29.11764705882353 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. 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
3.5 of 5
Average
Average Delay Time 29.11764705882353 min
This flight has an average delay of 29.11764705882353 minutes with a standard deviation of 25.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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