(UA) United Airlines 3664 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(ORF) Norfolk International Airport

Norfolk, VA, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)

On-Time

90%

Late

Very Late

Excessive

10%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

45.333333333333336

Standard Deviation

69.1

Min

Max

125

UA 3664 On-Time Performance Details

Overall Rating

3.0 of 5

Average

Percentage On-Time 90%

Average Delay Time 45.333333333333336 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.

On-Time Performance Rating

4.2 of 5

Good

Percentage On-Time 90%

This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.

Delay Performance

1.7 of 5

Average

Average Delay Time 45.333333333333336 min

This flight has an average delay of 45.333333333333336 minutes with a standard deviation of 69.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.