background

(UA) United Airlines 2100 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(EWR) Newark Liberty International Airport

Newark, NJ, US

(PWM) Portland International Jetport

Portland, ME, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
71%
Late
1
5%
Very Late
2
10%
Excessive
1
5%
Cancelled
2
10%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
9
Codeshares
0
Average Delay (min.)
38.55555555555556
Standard Deviation
65.4
Min
0
Max
209

UA 2100 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 71%
Average Delay Time 38.55555555555556 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 of 5
Poor
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 31% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 38.55555555555556 min
This flight has an average delay of 38.55555555555556 minutes with a standard deviation of 65.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

Other Stops for UA 2100