DL3997 Delta Air Lines - Flight Status

Which is the frequency of flight DL3997?
The flight DL3997 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight DL3997?
The distance between the two airports is 296 miles.

Which is the flight time of flight DL3997?
The scheduled flight time gate to gate is: 01:29 hours.
The real flight time gate to gate on average is: 01:25 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

The following airlines serves the same route between Detroit and Louisville:

UPS
- Flight Number: 5X1481. (On Time performance: 77 - Average Delay: 19 minutes)
- Flight Number: 5X5543. (On Time performance: 80 - Average Delay: 9 minutes)

Delta Air Lines
- Flight Number: DL3957. (On Time performance: 81 - Average Delay: 21 minutes)
- Flight Number: DL5764.
- Flight Number: DL5772. (On Time performance: 92 - Average Delay: 3 minutes)
- Flight Number: DL5775.
- Flight Number: DL5776. (On Time performance: 90 - Average Delay: 4 minutes)

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 11, 2023 to April 10, 2024. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 09, 2023 to October 27, 2023. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.