background

(AI) Air India 406 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(DEL) Indira Gandhi International AirportDelhi, IN
(VNS) Lal Bahadur Shastri International AirportVaranasi, IN
On-Time Performance Chart
(using rounded numbers)
On-Time
38
61%
Late
15
24%
Very Late
2
3%
Excessive
7
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
19
Standard Deviation
21.2
Min
0
Max
107
AI 406 On-time Performance Details
Overall Rating
2.5 of 5
Average
Percentage On-Time 61%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 61%
This flight has an on-time performance of 61%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 21.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.