(UA) United Airlines 3476 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(IAD) Washington Dulles International Airport

Dulles, VA, US

(PIT) Pittsburgh International Airport

Pittsburgh, PA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

79%

Late

Very Late

Excessive

14%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

22.571428571428573

Standard Deviation

23.7

Min

Max

UA 3476 On-Time Performance Details

Overall Rating

3.6 of 5

Good

Percentage On-Time 79%

Average Delay Time 22.571428571428573 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.6 shows that this flight has on-time performance characteristics better than 70% of all other flights in the FlightStats database.

On-Time Performance Rating

3.5 of 5

Average

Percentage On-Time 79%

This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.

Delay Performance

3.6 of 5

Good

Average Delay Time 22.571428571428573 min

This flight has an average delay of 22.571428571428573 minutes with a standard deviation of 23.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.