background

(AI) Air India 485 On-time Performance Rating

Date Range:

01-Aug-2018 to 30-Sep-2018

(DEL) Indira Gandhi International Airport

Delhi, IN

(IXZ) Port Blair Airport

Port Blair, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
26
76%
Late
6
18%
Very Late
2
6%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
24
Codeshares
0
Average Delay (min.)
10
Standard Deviation
9.7
Min
1
Max
33

AI 485 On-time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 76%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-time Performance Rating
3.1 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 9.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.