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(UA) United Airlines 249 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
2
50%
Late
0
0%
Very Late
0
0%
Excessive
2
50%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
4
Total Delays ( > 1 min )
2
Codeshares
0
Average Delay (min.)
103
Standard Deviation
39.6
Min
0
Max
131

UA 249 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 103 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 103 min
This flight has an average delay of 103 minutes with a standard deviation of 39.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

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