(DL) Delta Air Lines 6121 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(CTG) Cartagena Rafael Nunez International Airport

Cartagena, CO

(BOG) Bogota El Dorado International Airport

Bogota, CO

On-Time Performance Chart

(using rounded numbers)

On-Time

87%

Late

13%

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.)

13.25

Standard Deviation

9.2

Min

Max

DL 6121 On-Time Performance Details

Overall Rating

4.1 of 5

Good

Percentage On-Time 87%

Average Delay Time 13.25 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.1 shows that this flight has on-time performance characteristics better than 81% of all other flights in the FlightStats database.

On-Time Performance Rating

4.3 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 86% of other flights.

Delay Performance

3.9 of 5

Good

Average Delay Time 13.25 min

This flight has an average delay of 13.25 minutes with a standard deviation of 9.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.