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(UA) United Airlines 122 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(EWR) Newark Liberty International Airport

Newark, NJ, US

(LHR) London Heathrow Airport

London, EN, GB

On-Time Performance Chart

(using rounded numbers)
On-Time
42
65%
Late
4
6%
Very Late
1
2%
Excessive
12
18%
Cancelled
2
3%
Diverted
4
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
22
Codeshares
0
Average Delay (min.)
177.77272727272728
Standard Deviation
265.6
Min
0
Max
912

UA 122 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 69%
Average Delay Time 177.77272727272728 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 6% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 177.77272727272728 min
This flight has an average delay of 177.77272727272728 minutes with a standard deviation of 265.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.