background

(IX) Air India Express 1256 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(CCU) Kolkata Netaji Subhas Chandra Bose Intl Airport

Kolkata, IN

(IXB) Bagdogra Airport

Bagdogra, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
31
74%
Late
5
12%
Very Late
1
2%
Excessive
4
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
49.0625
Standard Deviation
67.8
Min
0
Max
223

IX 1256 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 74%
Average Delay Time 49.0625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
0.5 of 5
Very Poor
Average Delay Time 49.0625 min
This flight has an average delay of 49.0625 minutes with a standard deviation of 67.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 10% of other flights.

Other Stops for IX 1256