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(UA) United Airlines 2317 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
50%
Late
12
20%
Very Late
4
7%
Excessive
14
23%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
43
Codeshares
0
Average Delay (min.)
44.81395348837209
Standard Deviation
67.8
Min
0
Max
424

UA 2317 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 50%
Average Delay Time 44.81395348837209 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
0.8 of 5
Poor
Average Delay Time 44.81395348837209 min
This flight has an average delay of 44.81395348837209 minutes with a standard deviation of 67.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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