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(UA) United Airlines 17 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(LHR) London Heathrow Airport

London, EN, GB

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
5
8%
Very Late
0
0%
Excessive
5
8%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
19
Codeshares
0
Average Delay (min.)
36.473684210526315
Standard Deviation
47.8
Min
0
Max
174

UA 17 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 79%
Average Delay Time 36.473684210526315 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 36.473684210526315 min
This flight has an average delay of 36.473684210526315 minutes with a standard deviation of 47.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.