(NH) ANA 7139 On-time Performance Rating

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NH 7139 Historical On-time Performance Ratings

Route:   Chicago to Washington Route Ratings
Date Range:   June 15, 2015 to August 15, 2015 This Route Time of Day
Flight:   (NH) ANA 7139 NH - Overall Rating
      NH - Route Ratings
      NH - Route Time of Day
Departure Airport:   (ORD) O'Hare International Airport
Departures
Departure City   Chicago, IL, US On-time Performance Scorecard
Arrival Airport:   (IAD) Washington Dulles International Airport
Arrivals
Arrival City:   Washington, DC, US On-time Performance Scorecard

NH 7139 On-time Performance Rating Details

Overall Rating

0.6 of 5
Poor
On-time:
Avg. Delay:
70%
50 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.6, shows that this flight has on-time performance characteristics better than 11% of all other flights in the FlightStats database.

On-time Performance

1.1 of 5
Poor
On-time: 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.

Delay Performance

0.1 of 5
Very Poor
Avg. Delay: 50 min
This flight has an average delay of 50 minutes with a standard deviation of 69.93 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.

NH 7139 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 44 70%
Late 3 4%
Very Late 5 8%
Excessive 7 11%
Canceled 3 4%
Diverted 0 0%
Total Flights 62
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 23
Average Delay (min.) 50.00
Standard Deviation 69.93
Min 0
Max 315
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