DL4815 Delta Air Lines - Flight Status

Which is the frequency of flight DL4815?
The flight DL4815 is scheduled to flight on Saturday, Sunday on a weekly basis.

Which is the distance of flight DL4815?
The distance between the two airports is 529 miles.

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 Montreal:

Air Canada
- Flight Number: AC8582. (On Time performance: 97 - Average Delay: 1 minutes)

Delta Air Lines
- Flight Number: DL3907. (On Time performance: 94 - Average Delay: 4 minutes)
- Flight Number: DL3914. (On Time performance: 96 - Average Delay: 5 minutes)
- Flight Number: DL3924. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: DL4816. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: DL5136. (On Time performance: 77 - Average Delay: 28 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 November 30, 2024 to May 25, 2025. 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 June 07, 2024 to January 05, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

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