background

(AI) Air India 461 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(DEL) Indira Gandhi International AirportDelhi, IN
(ATQ) Sri Guru Ram Dass Jee International AirportAmritsar, IN
On-Time Performance Chart
(using rounded numbers)
On-Time
45
74%
Late
7
11%
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
61
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
18
Standard Deviation
19.7
Min
0
Max
66
AI 461 On-time Performance Details
Overall Rating
3.1 of 5
Average
Percentage On-Time 74%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 19.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.