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(UA) United Airlines 1527 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(RNO) Reno-Tahoe International Airport

Reno, NV, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
17
55%
Late
4
13%
Very Late
3
10%
Excessive
7
23%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
37.73913043478261
Standard Deviation
39
Min
0
Max
129

UA 1527 On-Time Performance Details

Overall Rating
0.6 of 5
Poor
Percentage On-Time 55%
Average Delay Time 37.73913043478261 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6 shows that this flight has on-time performance characteristics better than 10% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
1.1 of 5
Poor
Average Delay Time 37.73913043478261 min
This flight has an average delay of 37.73913043478261 minutes with a standard deviation of 39 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.

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