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(AM) Aeromexico 3991 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(IND) Indianapolis International Airport

Indianapolis, IN, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
19
79%
Late
1
4%
Very Late
0
0%
Excessive
3
13%
Cancelled
0
0%
Diverted
1
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
4
Codeshares
23
Average Delay (min.)
105.75
Standard Deviation
70.5
Min
0
Max
184

AM 3991 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 83%
Average Delay Time 105.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 105.75 min
This flight has an average delay of 105.75 minutes with a standard deviation of 70.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.

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