background

(AI) Air India 674 On-Time Performance Rating

Date Range:

15-Dec-2020 to 15-Feb-2021

(CCU) Netaji Subhas Chandra Bose Airport

Kolkata, IN

(STV) Surat Gujarat Airport

Surat Gujarat, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
6
50%
Late
3
25%
Very Late
1
8%
Excessive
2
17%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
12
Total Delays ( > 1 min )
12
Codeshares
0
Average Delay (min.)
18
Standard Deviation
18.4
Min
1
Max
53

AI 674 On-Time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 50%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 35% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 50%
This flight has an on-time performance of 50%. 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
3.6 of 5
Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.