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(UA) United Airlines 1899 On-Time Performance Rating

Date Range:

15-Sep-2020 to 15-Nov-2020

(IAH) George Bush Intercontinental Airport

Houston, TX, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
57
97%
Late
0
0%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
12
Standard Deviation
22.4
Min
0
Max
74

UA 1899 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 97%
Average Delay Time 12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 97%
This flight has an on-time performance of 97%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.1 of 5
Good
Average Delay Time 12 min
This flight has an average delay of 12 minutes with a standard deviation of 22.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.