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(EV) ExpressJet 4427 On-time Performance Rating

Date Range:

15-Jan-2019 to 15-Mar-2019

(LEX) Blue Grass Airport

Lexington, KY, US

(ORD) O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
6
40%
Late
0
0%
Very Late
0
0%
Excessive
1
7%
Cancelled
8
53%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
15
Total Delays ( > 1 min )
3
Codeshares
0
Average Delay (min.)
38
Standard Deviation
48.8
Min
10
Max
95

EV 4427 On-time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 40%
Average Delay Time 38 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 40%
This flight has an on-time performance of 40%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 38 min
This flight has an average delay of 38 minutes with a standard deviation of 48.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.