(DL) Delta Air Lines 6997 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(YYC) Calgary International Airport

Calgary, AB, CA

(YQU) Grande Prairie Airport

Grande Prairie, AB, CA

On-Time Performance Chart

(using rounded numbers)

On-Time

54%

Late

Very Late

Excessive

25%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

33.0625

Standard Deviation

29.4

Min

Max

110

DL 6997 On-Time Performance Details

Overall Rating

1.6 of 5

Average

Percentage On-Time 54%

Average Delay Time 33.0625 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.6 shows that this flight has on-time performance characteristics better than 31% of all other flights in the FlightStats database.

On-Time Performance Rating

0.1 of 5

Very Poor

Percentage On-Time 54%

This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.

Delay Performance

3.1 of 5

Average

Average Delay Time 33.0625 min

This flight has an average delay of 33.0625 minutes with a standard deviation of 29.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.