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(UA) United Airlines 480 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(CMH) John Glenn Columbus International Airport

Columbus, OH, US

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
12
67%
Late
0
0%
Very Late
1
6%
Excessive
4
22%
Cancelled
0
0%
Diverted
1
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
57.38461538461539
Standard Deviation
99.2
Min
0
Max
341

UA 480 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 71%
Average Delay Time 57.38461538461539 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 14% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 57.38461538461539 min
This flight has an average delay of 57.38461538461539 minutes with a standard deviation of 99.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.

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