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(AI) Air India 7511 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(FRA) Frankfurt Airport

Frankfurt, DE

(DBV) Dubrovnik Airport

Dubrovnik, HR

On-Time Performance Chart

(using rounded numbers)
On-Time
9
35%
Late
4
15%
Very Late
4
15%
Excessive
6
23%
Cancelled
3
12%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
21
Codeshares
26
Average Delay (min.)
40
Standard Deviation
43.1
Min
7
Max
191

AI 7511 On-time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 35%
Average Delay Time 40 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.3 of 5
Very Poor
Average Delay Time 40 min
This flight has an average delay of 40 minutes with a standard deviation of 43.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 7% of other flights.