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(UA) United Airlines 4271 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(SGF) Springfield-Branson National Airport

Springfield, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
24
73%
Late
4
12%
Very Late
0
0%
Excessive
5
15%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
33
Total Delays ( > 1 min )
13
Codeshares
33
Average Delay (min.)
40.92307692307692
Standard Deviation
41.1
Min
0
Max
111

UA 4271 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 73%
Average Delay Time 40.92307692307692 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
2.3 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 46% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 40.92307692307692 min
This flight has an average delay of 40.92307692307692 minutes with a standard deviation of 41.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

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