(UA) United Airlines 4431 On-Time Performance Rating

Date Range:

15-Mar-2025 to 15-May-2025

(CLE) Cleveland Hopkins International Airport

Cleveland, OH, US

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)

On-Time

50%

Late

25%

Very Late

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

232.5

Standard Deviation

301.9

Min

Max

446

UA 4431 On-Time Performance Details

Overall Rating

0.2 of 5

Very Poor

Percentage On-Time 50%

Average Delay Time 232.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.

On-Time Performance Rating

0.4 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 8% of other flights.

Delay Performance

0.0 of 5

Very Poor

Average Delay Time 232.5 min

This flight has an average delay of 232.5 minutes with a standard deviation of 301.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.