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(AI) Air India 473 On-time Performance Rating

Date Range:

01-Jul-2018 to 31-Aug-2018

(DEL) Indira Gandhi International Airport

Delhi, IN

(BBI) Biju Patnaik International Airport

Bhubaneswar, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
42
67%
Late
8
13%
Very Late
2
3%
Excessive
11
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
63
Total Delays ( > 1 min )
40
Codeshares
0
Average Delay (min.)
29
Standard Deviation
31.1
Min
1
Max
117

AI 473 On-time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 67%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 38% of all other flights in the FlightStats database.
On-time Performance Rating
0.6 of 5
Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 31.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.