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(AI) Air India 9988 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(VNS) Varanasi Lal Bahadur Shastri International Airport

Varanasi, IN

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
15
52%
Late
4
14%
Very Late
3
10%
Excessive
2
7%
Cancelled
5
17%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
17
Codeshares
29
Average Delay (min.)
38.411764705882355
Standard Deviation
69.7
Min
0
Max
283

AI 9988 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 52%
Average Delay Time 38.411764705882355 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.9 shows that this flight has on-time performance characteristics better than 16% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
1.7 of 5
Average
Average Delay Time 38.411764705882355 min
This flight has an average delay of 38.411764705882355 minutes with a standard deviation of 69.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.