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(DL) Delta Air Lines 8140 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(MEX) Mexico City Benito Juarez International Airport

Mexico City, MX

(MTY) Monterrey International Airport

Monterrey, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
20
91%
Late
1
5%
Very Late
1
5%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
22
Total Delays ( > 1 min )
10
Codeshares
22
Average Delay (min.)
11.4
Standard Deviation
9.1
Min
0
Max
34

DL 8140 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 11.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 11.4 min
This flight has an average delay of 11.4 minutes with a standard deviation of 9.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

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