(DL) Delta Air Lines 7142 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(YYC) Calgary International Airport

Calgary, AB, CA

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

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.)

13.75

Standard Deviation

10.9

Min

Max

DL 7142 On-Time Performance Details

Overall Rating

4.0 of 5

Good

Percentage On-Time 87%

Average Delay Time 13.75 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.

On-Time Performance Rating

4.2 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 84% of other flights.

Delay Performance

3.8 of 5

Good

Average Delay Time 13.75 min

This flight has an average delay of 13.75 minutes with a standard deviation of 10.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.