How long do you roast a duck at 350 degrees in an oven?

To roast a duck at 350 degrees Fahrenheit, plan for about 18 to 20 minutes per pound. For a typical 5 to 6-pound duck, this means roasting it for approximately 1.5 to 2 hours. It's essential to check for an internal temperature of 165 degrees Fahrenheit in the thickest part of the meat to ensure it is fully cooked. Let the duck rest for 10-15 minutes before carving to allow the juices to redistribute.