(EV) ExpressJet 4249 On-time Performance Rating

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EV 4249 Historical On-time Performance Ratings

Route:   Manchester to Chicago Route Ratings
Date Range:   September 15, 2014 to November 15, 2014 This Route Time of Day
Flight:   (EV) ExpressJet 4249 EV - Overall Rating
      EV - Route Ratings
      EV - Route Time of Day
Departure Airport:   (MHT) Manchester Boston Regional Airport
Departures
Departure City   Manchester, NH, US On-time Performance Scorecard
Arrival Airport:   (ORD) O'Hare International Airport
Arrivals
Arrival City:   Chicago, IL, US On-time Performance Scorecard

EV 4249 On-time Performance Rating Details

Overall Rating

1.2 of 5
Poor
On-time:
Avg. Delay:
55%
31 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2, shows that this flight has on-time performance characteristics better than 24% of all other flights in the FlightStats database.

On-time Performance

0.2 of 5
Very Poor
On-time: 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.

Delay Performance

2.3 of 5
Average
Avg. Delay: 31 min
This flight has an average delay of 31 minutes with a standard deviation of 29.35 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.

EV 4249 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 10 55%
Late 3 16%
Very Late 1 5%
Excessive 4 22%
Canceled 0 0%
Diverted 0 0%
Total Flights 18
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 11
Average Delay (min.) 31.00
Standard Deviation 29.35
Min 0
Max 100
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