How long does it take to produce eggs and get hatchlings from when you first paired your female with a male?

I understand that the only time you can REALLY start counting is after you see an ovulation. I know its about 50-60 days after laying that eggs will hatch, and about 30 days after the post-ovulation shed that they lay. I'm only curious because I'll be going out to sea over the next few years for about 60-80 days at a time every 6-8 months or so, and I'd like to see if its even possible to do it. I do have a wife who takes care of my snakes while I'm out to sea, and she would be able to do anything I could as far as taking care of eggs/hatchlings, but I don't want to plan on relying on her for that.

Some good data for me to make this choice would be the average time frame, and then the shortest and longest time you've waited for eggs. One of my females is hitting 1400g and eats like a pig, so I can actually start dreaming of this now