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(UA) United Airlines 1715 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SEA) Seattle-Tacoma International Airport

Seattle, WA, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
31
89%
Late
2
6%
Very Late
0
0%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
6
Codeshares
0
Average Delay (min.)
51.833333333333336
Standard Deviation
68
Min
0
Max
188

UA 1715 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 89%
Average Delay Time 51.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 97% of other flights.
Delay Performance
1.2 of 5
Poor
Average Delay Time 51.833333333333336 min
This flight has an average delay of 51.833333333333336 minutes with a standard deviation of 68 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.

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