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(DL) Delta Air Lines 7221 On-Time Performance Rating

Date Range:

01-May-2025 to 30-Jun-2025

(YYC) Calgary International Airport

Calgary, AB, CA

(YXE) Saskatoon John G Diefenbaker Intl Airport

Saskatoon, SK, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
25
81%
Late
5
16%
Very Late
1
3%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
17
Codeshares
31
Average Delay (min.)
13.294117647058824
Standard Deviation
8.7
Min
0
Max
30

DL 7221 On-Time Performance Details

Overall Rating
4.4 of 5
Good
Percentage On-Time 81%
Average Delay Time 13.294117647058824 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.4 shows that this flight has on-time performance characteristics better than 87% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 13.294117647058824 min
This flight has an average delay of 13.294117647058824 minutes with a standard deviation of 8.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.

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