I've got a meeting schedule up in Jacksonville next week and I'm based out of KSRQ. Drive time for me is about 4 hours one way.
Flight time is half that.
It's a pretty important meeting so I am thinking of driving it even though it's going to be a major pain in the @#$ because I don't want to risk missing it.
Just leave early enough that at any point in the operation you can switch to driving (including a mid-flight diversion) and you're good to go. If the flight doesn't work, you still get there on time; if the flight DOES work you get there way earlier and you got to fly. On the way home, you likely get home way earlier too... ESPECIALLY in holiday traffic!
But it got me thinking..what is the minimum distance point-to-point that you guys consider flying as an option?
Half day? Full day? Multiple days?
Three seconds?
OK, for real... A couple of examples that I've done both ways multiple times:
1) Flying club meeting, at the airport 48nm from my home field: About 1 hour to drive, about 1 hour to fly (25 min to airport, 15 min preflight & taxi out, 20 min flight). So that's pretty much the break-even there, about 50nm. Now, if I'm going to be doing something that isn't at the airport, it favors driving.
2) My parents' house, about a 5 min drive from an airport 57nm from my home field: It's about 1.5-1.75 hours to drive. 40 min drive to airport & preflight, 25 min flight, 10 min to secure the plane and jump in the car and 5 min to get to their house: Flying wins by between 10-25 minutes. I'll still drive sometimes (especially at xmas when we have a ton of crap along with us) but for day trips almost always fly.
I would say that anything that's more than a 1.5 hour drive, I'll be leaning toward flying and will only drive if there's major inconveniences involved in ground transportation at the other end.
As far as the upper end: I figure that, from southern Wisconsin, with limited exceptions (like Bangor or Miami or if my final destination is right next to a major airline airport) my Mooney can beat the airlines anywhere in the ConUS east of the Rockies, and I'll lean towards Mooneying everywhere. If I'm going to the west coast... Well, why? Visiting my brother in San Jose, I'll just take the extra time to fly myself out there. If I had to be there for work I would probably airline it (reluctantly, of course)...