Delta Flight DL3715 Deals & Information (2025/2026)

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Delta Flight 3715 Route Deals From $270

The cheapest prices found with in the last 7 days for return flights were $529 and $270 for one-way flights to Eppley Field for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number DL3715 take?
DL3715 operates non-stop from DTW to BDL. During this journey, you can expect to be in the air for approximately 1 hour and 50 minutes. Consider booking ahead to get your favorite seat.
How often is DL3715 on time?
Approximately 100% of DL3715 flights arrive on time --- so if you'll be up in the air from DTW to BDL, you can be confident that you will make it to your destination as quickly as possible. On the rare occasion that this Delta flight runs late, the average wait time is roughly 3 minutes. Because of the air carrier's high standard, this route has a 4.65-star rating.
What terminal does DL3715 fly out of?
Flights between Detroit, MI Airport (DTW-Detroit Metropolitan Wayne County) and Hartford, CT Airport (BDL-Bradley Intl.) are served by DL3715, and passengers who travel on this flight typically board from Terminal EM.
What kind of plane is on flight number DL3715?
The route for flight number DL3715 is nearly always Detroit Metropolitan Wayne County Airport (DTW) to Hartford, CT Airport (BDL-Bradley Intl.), and the Bombardier CRJ900 is the type of aircraft you'll probably be flying with.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3715 flight with Travelocity, please visit our Customer Service Portal.