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(AI) Air India 8504 On-time Performance Rating

Date Range:

01-Nov-2018 to 31-Dec-2018

(FRA) Frankfurt Airport

Frankfurt, DE

(ARN) Stockholm Arlanda Airport

Stockholm, SE

On-Time Performance Chart

(using rounded numbers)
On-Time
48
81%
Late
8
14%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
30
Codeshares
59
Average Delay (min.)
12
Standard Deviation
11.7
Min
0
Max
46

AI 8504 On-time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 81%
Average Delay Time 12 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-time Performance Rating
4.1 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 12 min
This flight has an average delay of 12 minutes with a standard deviation of 11.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.