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(DL) Delta Air Lines 7122 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(YYC) Calgary International Airport

Calgary, AB, CA

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
79%
Late
4
14%
Very Late
1
4%
Excessive
1
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
28
Total Delays ( > 1 min )
13
Codeshares
28
Average Delay (min.)
25.46153846153846
Standard Deviation
45.7
Min
0
Max
172

DL 7122 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 79%
Average Delay Time 25.46153846153846 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
3.1 of 5
Average
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 62% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 25.46153846153846 min
This flight has an average delay of 25.46153846153846 minutes with a standard deviation of 45.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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