background

(AI) Air India 127 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(DEL) Delhi Indira Gandhi International Airport

Delhi, IN

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
14
40%
Late
8
23%
Very Late
1
3%
Excessive
11
31%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
50.38461538461539
Standard Deviation
49.8
Min
0
Max
216

AI 127 On-Time Performance Details

Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 41%
Average Delay Time 50.38461538461539 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 41%
This flight has an on-time performance of 41%. 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
0.6 of 5
Poor
Average Delay Time 50.38461538461539 min
This flight has an average delay of 50.38461538461539 minutes with a standard deviation of 49.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

Other Stops for AI 127