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(DL) Delta Air Lines 8158 On-Time Performance Rating

Date Range:

15-Feb-2026 to 15-Apr-2026

(MEX) Mexico City Benito Juarez International Airport

Mexico City, MX

(SLP) Ponciano Arriaga International Airport

San Luis Potosi, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
41
79%
Late
8
15%
Very Late
0
0%
Excessive
2
4%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
23
Codeshares
52
Average Delay (min.)
20.82608695652174
Standard Deviation
27.9
Min
0
Max
116

DL 8158 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 79%
Average Delay Time 20.82608695652174 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 74% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 20.82608695652174 min
This flight has an average delay of 20.82608695652174 minutes with a standard deviation of 27.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.