background

(UA) United Airlines 1604 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-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
4
29%
Late
3
21%
Very Late
3
21%
Excessive
3
21%
Cancelled
0
0%
Diverted
1
7%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
13
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
41.36363636363637
Standard Deviation
38.3
Min
0
Max
134

UA 1604 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 31%
Average Delay Time 41.36363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 31%
This flight has an on-time performance of 31%. 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
1.7 of 5
Average
Average Delay Time 41.36363636363637 min
This flight has an average delay of 41.36363636363637 minutes with a standard deviation of 38.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for UA 1604