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(DL) Delta Air Lines 6917 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(YQU) Grande Prairie Airport

Grande Prairie, AB, CA

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
27
63%
Late
5
12%
Very Late
3
7%
Excessive
6
14%
Cancelled
2
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
24
Codeshares
43
Average Delay (min.)
31.5
Standard Deviation
31.3
Min
0
Max
109

DL 6917 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 63%
Average Delay Time 31.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.5 of 5
Very Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 10% of other flights.
Delay Performance
3.5 of 5
Average
Average Delay Time 31.5 min
This flight has an average delay of 31.5 minutes with a standard deviation of 31.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 69% of other flights.

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