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(UA) United Airlines 4337 On-time Performance Rating

Date Range:

01-Apr-2018 to 31-May-2018

(TYS) McGhee Tyson AirportKnoxville, TN, US
(EWR) Newark Liberty International AirportNewark, NJ, US
On-Time Performance Chart
(using rounded numbers)
On-Time
8
89%
Late
0
0%
Very Late
0
0%
Excessive
1
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
9
Total Delays ( > 1 min )
1
Codeshares
9
Average Delay (min.)
146
Standard Deviation
0
Min
146
Max
146
UA 4337 On-time Performance Details
Overall Rating
2.1 of 5
Average
Percentage On-Time 89%
Average Delay Time 146 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-time Performance Rating
4.1 of 5
Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 146 min
This flight has an average delay of 146 minutes with a standard deviation of 0 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.