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(EV) ExpressJet 4099 On-time Performance Rating

Date Range:

01-Jun-2018 to 31-Jul-2018

(STL) Lambert-St. Louis International Airport

Saint Louis, MO, US

(EWR) Newark Liberty International Airport

Newark, NJ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
21
70%
Late
4
13%
Very Late
0
0%
Excessive
2
7%
Cancelled
2
7%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
20
Standard Deviation
23.1
Min
2
Max
81

EV 4099 On-time Performance Details

Overall Rating
3.3 of 5
Average
Percentage On-Time 72%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.3 shows that this flight has on-time performance characteristics better than 65% of all other flights in the FlightStats database.
On-time Performance Rating
2.7 of 5
Average
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 54% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 23.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.