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(UA) United Airlines 4450 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(IAH) George Bush Intercontinental AirportHouston, TX, US
(OKC) Will Rogers World AirportOklahoma City, OK, US
On-Time Performance Chart
(using rounded numbers)
On-Time
42
84%
Late
4
8%
Very Late
2
4%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
14
Codeshares
50
Average Delay (min.)
20
Standard Deviation
18.7
Min
1
Max
63
UA 4450 On-time Performance Details
Overall Rating
4.3 of 5
Good
Percentage On-Time 84%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 86% of all other flights in the FlightStats database.
On-time Performance Rating
4.8 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 96% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 18.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.