(UA) United Airlines 1449 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(TUS) Tucson International Airport

Tucson, AZ, US

(SFO) San Francisco International Airport

San Francisco, CA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

70%

Late

10%

Very Late

10%

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

23.90909090909091

Standard Deviation

Min

Max

UA 1449 On-Time Performance Details

Overall Rating

2.4 of 5

Average

Percentage On-Time 70%

Average Delay Time 23.90909090909091 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.

On-Time Performance Rating

1.2 of 5

Poor

Percentage On-Time 70%

This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.

Delay Performance

3.5 of 5

Average

Average Delay Time 23.90909090909091 min

This flight has an average delay of 23.90909090909091 minutes with a standard deviation of 26 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.