I think the answers are going to vary a lot on this question...just because all orthos and surgeons are different.
My ortho appointments didn't really change frequency before surgery except I had an extra 2 appointments: one for records and another the day before surgery to get my surgical hooks placed.
The surgeon appointments before surgery were not frequent at all; I had one in January to make sure I was on track to have surgery as planned (since I'm a student, it was at the end of the Spring semester) and to schedule an appointment, and then about 2 weeks before my scheduled surgery I had a pre-op appointment where they took records and went over everything in detail with me.
After surgery, you won't be visiting your ortho right away (for me it was about 6 weeks after surgery) and probably will only go back as often as you did before surgery (for me, every 4 weeks).
For the surgeon after your surgery (this is where you'll probably see the most variability), I'm sure you'll be able to work with your surgeon since it's such a long drive for you. My post-op appointments literally lasted about 5-10 minutes where he just checked to make sure blood flow was good and everything was healing properly. Those appointments were every 2 weeks, but after the first two weeks, he said he no longer needed to see me frequently (I'm not a normal patient, however...) and to schedule an appointment for the end of this summer.
I do know a lot of people on these boards have had surgeons that were several hours (and sometimes, states!) away, so I'm sure you'll be just fine.
Good luck with everything..hopefully it will be a scenic and peaceful drive for you!
