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(UA) United Airlines 4320 On-time Performance Rating

Date Range:

01-Dec-2018 to 31-Jan-2019

(IAH) George Bush Intercontinental Airport

Houston, TX, US

(GRK) Robert Gray Army Airfield

Killeen, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
46
84%
Late
2
4%
Very Late
3
5%
Excessive
2
4%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
22
Codeshares
55
Average Delay (min.)
48
Standard Deviation
160.9
Min
1
Max
764

UA 4320 On-time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 84%
Average Delay Time 48 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 47% of all other flights in the FlightStats database.
On-time Performance Rating
4.6 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 92% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 48 min
This flight has an average delay of 48 minutes with a standard deviation of 160.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.