Abandoned Egg help

[jlew33]

I came back from vacation with two broody hens. I do not know when exactly they started sitting on the eggs. One of the hens hatched her eggs. The other hen has left her eggs to help coparent the chicks. I have an incubator but I'm not sure where they are. I know it has to be close. Should I put them in at day 18 and hope for the best?

 

[Ridgerunner]

Yes. If you try you might have success. If you don't try you will not succeed for sure.