Reservists, what is the furthest you have had to drive to accept a promotion?

My last supervisor flew in from Oregon to Charleston, SC for drill. That was for a paid O5 billet. Can be tough as a reserve officer in the Coast Guard. I had another boss, O6, who flew from Boston to Miami for drill. Higher you to, less slots that are available near your residence.

My longest drive to drill was about 850 miles. When I pinned CPT I was going about 160 miles to drill, but I'd already been making that commute at a 1LT. I'm expecting that if I make the next rank, I will have to break down and fly.

13 hour drive one way.