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(UA) United Airlines 6853 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(VLC) Valencia Airport

Valencia, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
16
37%
Late
9
21%
Very Late
7
16%
Excessive
11
26%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
36
Codeshares
43
Average Delay (min.)
36.583333333333336
Standard Deviation
30.4
Min
0
Max
112

UA 6853 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 37%
Average Delay Time 36.583333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 37%
This flight has an on-time performance of 37%. 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
2.3 of 5
Average
Average Delay Time 36.583333333333336 min
This flight has an average delay of 36.583333333333336 minutes with a standard deviation of 30.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.