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(DL) Delta Air Lines 3690 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(BZN) Bozeman Yellowstone International Airport

Bozeman, MT, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
81%
Late
4
11%
Very Late
0
0%
Excessive
3
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
8
Codeshares
37
Average Delay (min.)
40.25
Standard Deviation
36.2
Min
0
Max
108

DL 3690 On-Time Performance Details

Overall Rating
2.4 of 5
Average
Percentage On-Time 81%
Average Delay Time 40.25 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.4 shows that this flight has on-time performance characteristics better than 46% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
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 66% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 40.25 min
This flight has an average delay of 40.25 minutes with a standard deviation of 36.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.

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