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(6E) IndiGo 3977 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(MEL) Melbourne Tullamarine Airport

Melbourne, VIC, AU

(SIN) Singapore Changi Airport

Singapore, SG

On-Time Performance Chart

(using rounded numbers)
On-Time
31
52%
Late
8
13%
Very Late
4
7%
Excessive
13
22%
Cancelled
3
5%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
40
Codeshares
60
Average Delay (min.)
53.925
Standard Deviation
75.1
Min
0
Max
294

6E 3977 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 52%
Average Delay Time 53.925 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 52%
This flight has an on-time performance of 52%. 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
0.1 of 5
Very Poor
Average Delay Time 53.925 min
This flight has an average delay of 53.925 minutes with a standard deviation of 75.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.