(DL) Delta Air Lines 6148 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(CUZ) Cusco Alejandro Velasco Astete Intl Airport

Cuzco, PE

(LIM) Lima Jorge Chavez International Airport

Lima, PE

On-Time Performance Chart

(using rounded numbers)

On-Time

87%

Late

Very Late

Excessive

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

Standard Deviation

67.9

Min

Max

117

DL 6148 On-Time Performance Details

Overall Rating

2.8 of 5

Average

Percentage On-Time 87%

Average Delay Time 69 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.

On-Time Performance Rating

4.4 of 5

Good

Percentage On-Time 87%

This flight has an on-time performance of 87%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.

Delay Performance

1.1 of 5

Poor

Average Delay Time 69 min

This flight has an average delay of 69 minutes with a standard deviation of 67.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.