(UA) United Airlines 4453 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(ILM) Wilmington International Airport

Wilmington, NC, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

88%

Late

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.)

14.333333333333334

Standard Deviation

6.5

Min

Max

UA 4453 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 88%

Average Delay Time 14.333333333333334 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-Time Performance Rating

4.4 of 5

Good

Percentage On-Time 88%

This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.

Delay Performance

3.6 of 5

Good

Average Delay Time 14.333333333333334 min

This flight has an average delay of 14.333333333333334 minutes with a standard deviation of 6.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.