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(AI) Air India 1749 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(PAT) Jay Prakash Narayan International Airport

Patna, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
37
67%
Late
7
13%
Very Late
3
5%
Excessive
6
11%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
33.793103448275865
Standard Deviation
41.4
Min
0
Max
153

AI 1749 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 67%
Average Delay Time 33.793103448275865 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 33.793103448275865 min
This flight has an average delay of 33.793103448275865 minutes with a standard deviation of 41.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.