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(IX) Air India Express 1621 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(MAA) Chennai International Airport

Chennai, IN

(HDO) Ghaziabad Hindon Airport

Ghaziabad, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
25
42%
Late
18
31%
Very Late
10
17%
Excessive
5
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
56
Codeshares
0
Average Delay (min.)
20.839285714285715
Standard Deviation
15.6
Min
0
Max
61

IX 1621 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 42%
Average Delay Time 20.839285714285715 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. 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
4.9 of 5
Very Good
Average Delay Time 20.839285714285715 min
This flight has an average delay of 20.839285714285715 minutes with a standard deviation of 15.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.

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