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(UA) United Airlines 2166 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
68%
Late
1
5%
Very Late
0
0%
Excessive
2
9%
Cancelled
4
18%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
5
Codeshares
0
Average Delay (min.)
64
Standard Deviation
87.5
Min
0
Max
213

UA 2166 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 68%
Average Delay Time 64 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 17% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.7 of 5
Poor
Average Delay Time 64 min
This flight has an average delay of 64 minutes with a standard deviation of 87.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 14% of other flights.

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