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(UA) United Airlines 819 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(EZE) Buenos Aires Ministro Pistarini Intl Airport

Buenos Aires, BA, AR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
47%
Late
10
16%
Very Late
3
5%
Excessive
18
29%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
46
Codeshares
0
Average Delay (min.)
119.8913043478261
Standard Deviation
246.6
Min
0
Max
931

UA 819 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
Average Delay Time 119.8913043478261 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 119.8913043478261 min
This flight has an average delay of 119.8913043478261 minutes with a standard deviation of 246.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.