(AI) Air India 307 On-time Performance Rating

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AI 307 Historical On-time Performance Ratings

Route:   Tokyo to Delhi
Date Range:   February 15, 2016 to April 15, 2016
Flight:   (AI) Air India 307
Departure Airport:   (NRT) Narita International Airport
Departure City   JP
Arrival Airport:   (DEL) Indira Gandhi International Airport
Arrival City:   Delhi, IN

AI 307 On-time Performance Rating Details

Overall Rating

0.9 of 5
Poor
On-time:
Avg. Delay:
47%
29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9, shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.

On-time Performance

0 of 5
Very Poor
On-time: 47%
This flight has an on-time performance of 47%. 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

1.7 of 5
Average
Avg. Delay: 29 min
This flight has an average delay of 29 minutes with a standard deviation of 27.91 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

AI 307 On-time Performance Summary

  On-time Performance
  Delay Statistics
On-time Arrival Performance for this Flight
On-time 16 47%
Late 8 23%
Very Late 5 14%
Excessive 5 14%
Canceled 0 0%
Diverted 0 0%
Total Flights 34
*Due to rounding approximations, values may not add up exactly to 100%
Aggregate Arrival Delay Statistics for this Flight
Observations 29
Average Delay (min.) 29.00
Standard Deviation 27.91
Min 1
Max 119
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