Informational Guide to Montreal International Airport - YUL - Non Official

DL3905 Delta Air Lines - Flight Status

Below, you can find details about Delta Air Lines flight DL3905, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and Detroit - Detroit Metropolitan Wayne County Airport (Airport Code DTW).
This flight data pertains specifically to the flight's details for Sunday, October 05, 2025.

DL3905 On Time performance:
n/a
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.

Flight Status

DL3905 Delta Air Lines to Detroit

This flight is not scheduled for January 08, 2026.

Airline information

Delta Air Lines
Delta Air Lines

Departure

Montreal (YUL)
October 05, 2025
Montreal-Trudeau International Airport

Arrival

Detroit (DTW)
October 05, 2025
Detroit Metropolitan Wayne County Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.montreal-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AM4947 - Aeromexico

- KE3362 - Korean Air

- WS6331 - WestJet

Additional Information

Which is the frequency of flight DL3905?
The flight DL3905 is currently not scheduled at Montreal Airport (YUL).

Which is the distance of flight DL3905?
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.

Alternative Flights

The following airline serve the same route between Montreal and Detroit:
Delta Air Lines - Flight Number: DL5056. (On Time performance: 85 - Average Delay: 16 minutes)

Punctuality and delays

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 September 10, 2025 to October 05, 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 January 06, 2025 to October 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.

Last Past Flights DL3905

No flights for DL3905 were scheduled in the past month. The last flight took place on Sunday, October 05, 2025