background

(DL) Delta Air Lines 7143 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(YYJ) Victoria International Airport

Victoria, BC, CA

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
33
69%
Late
7
15%
Very Late
3
6%
Excessive
4
8%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
24
Codeshares
48
Average Delay (min.)
38.75
Standard Deviation
67.7
Min
0
Max
286

DL 7143 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 69%
Average Delay Time 38.75 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
1.1 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 21% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 38.75 min
This flight has an average delay of 38.75 minutes with a standard deviation of 67.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

Other Stops for DL 7143