(UA) United Airlines 3489 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MKE) Milwaukee Mitchell International Airport

Milwaukee, WI, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

71%

Late

Very Late

Excessive

Cancelled

14%

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

38.5

Standard Deviation

31.8

Min

Max

UA 3489 On-Time Performance Details

Overall Rating

1.9 of 5

Average

Percentage On-Time 71%

Average Delay Time 38.5 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.

On-Time Performance Rating

1.7 of 5

Average

Percentage On-Time 71%

This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.

Delay Performance

2.1 of 5

Average

Average Delay Time 38.5 min

This flight has an average delay of 38.5 minutes with a standard deviation of 31.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.