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(UA) United Airlines 6509 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(SLL) Salalah Airport

Salalah, OM

(DXB) Dubai International Airport

Dubai, AE

On-Time Performance Chart

(using rounded numbers)
On-Time
13
72%
Late
0
0%
Very Late
1
6%
Excessive
2
11%
Cancelled
2
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
18
Total Delays ( > 1 min )
3
Codeshares
18
Average Delay (min.)
88.33333333333333
Standard Deviation
73.1
Min
0
Max
172

UA 6509 On-Time Performance Details

Overall Rating
1.6 of 5
Average
Percentage On-Time 72%
Average Delay Time 88.33333333333333 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 30% of all other flights in the FlightStats database.
On-Time Performance Rating
2.7 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 88.33333333333333 min
This flight has an average delay of 88.33333333333333 minutes with a standard deviation of 73.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.