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(AI) Air India 8644 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(FRA) Frankfurt Airport

Frankfurt, DE

(IAD) Washington Dulles International Airport

Dulles, VA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
15
33%
Late
7
16%
Very Late
11
24%
Excessive
10
22%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
36
Codeshares
43
Average Delay (min.)
37.611111111111114
Standard Deviation
24.6
Min
0
Max
93

AI 8644 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 35%
Average Delay Time 37.611111111111114 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 35%
This flight has an on-time performance of 35%. 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
2.3 of 5
Average
Average Delay Time 37.611111111111114 min
This flight has an average delay of 37.611111111111114 minutes with a standard deviation of 24.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.