(UA) United Airlines 4654 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(ACV) California Redwood Coast Humboldt County Airport

Arcata, CA, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

67%

Late

19%

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

29.555555555555557

Standard Deviation

46.5

Min

Max

162

UA 4654 On-Time Performance Details

Overall Rating

1.7 of 5

Average

Percentage On-Time 67%

Average Delay Time 29.555555555555557 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 33% of all other flights in the FlightStats database.

On-Time Performance Rating

0.5 of 5

Very Poor

Percentage On-Time 67%

This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.

Delay Performance

2.9 of 5

Average

Average Delay Time 29.555555555555557 min

This flight has an average delay of 29.555555555555557 minutes with a standard deviation of 46.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.