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(AI) Air India 7748 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(PRG) Vaclav Havel Airport Prague

Prague, CZ

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
21
55%
Late
7
18%
Very Late
3
8%
Excessive
7
18%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
38
Total Delays ( > 1 min )
27
Codeshares
38
Average Delay (min.)
36.77777777777778
Standard Deviation
40.6
Min
0
Max
150

AI 7748 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 55%
Average Delay Time 36.77777777777778 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 14% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. 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
1.5 of 5
Poor
Average Delay Time 36.77777777777778 min
This flight has an average delay of 36.77777777777778 minutes with a standard deviation of 40.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.