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(UA) United Airlines 2423 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(MIA) Miami International Airport

Miami, FL, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
60%
Late
8
16%
Very Late
4
8%
Excessive
6
12%
Cancelled
1
2%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
36.5
Standard Deviation
49.7
Min
0
Max
262

UA 2423 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 61%
Average Delay Time 36.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 36.5 min
This flight has an average delay of 36.5 minutes with a standard deviation of 49.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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