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(AI) Air India 7734 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MRS) Marseille Provence Airport

Marseille, FR

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
19
63%
Late
5
17%
Very Late
1
3%
Excessive
4
13%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
29
Total Delays ( > 1 min )
14
Codeshares
29
Average Delay (min.)
38.642857142857146
Standard Deviation
37.2
Min
0
Max
120

AI 7734 On-Time Performance Details

Overall Rating
0.9 of 5
Poor
Percentage On-Time 66%
Average Delay Time 38.642857142857146 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 17% of all other flights in the FlightStats database.
On-Time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 66%
This flight has an on-time performance of 66%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 38.642857142857146 min
This flight has an average delay of 38.642857142857146 minutes with a standard deviation of 37.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.