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(UA) United Airlines 6663 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(SAL) El Salvador International Airport

San Salvador, SV

(GYE) Guayaquil Jose Joaquin de Olmedo Intl Airport

Guayaquil, EC

On-Time Performance Chart

(using rounded numbers)
On-Time
45
90%
Late
2
4%
Very Late
2
4%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
17
Codeshares
50
Average Delay (min.)
16.58823529411765
Standard Deviation
21.2
Min
0
Max
84

UA 6663 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 90%
Average Delay Time 16.58823529411765 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 96% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 16.58823529411765 min
This flight has an average delay of 16.58823529411765 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.