Got one feeder out tonight.
Outside my kitchen window, south side. Rose and pine bushes under the window. Old apple trees about 20 yards out that most years I hang a second one. Learned to hang it further around the side of the apple tree, or else that years boss male sits up in that tree and patrols both feeders. About 2/3 around the tree he can't see both at once and seems to stick by the one at the house.
Earliest I've ever seen them is about the 6th, but I usually didn't put m feeder up until the 5th or 6th. A couple years ago I saw one hovering with no feeder out. Not many years ago it was always the 10th, but more recently sooner.
So it's up early. It's supposed to be unseasonably warm here coming up. And many sightings along the edges of the upper peninsula seem early. I'm betting on 3, or 4 more days max.