Time vs. money

Being an airline employee, I have the truly great benefit of being able to fly pretty much anywhere I want to. Which, given the current state of gas prices, (combined with my extreme cheapness), means I'm willing to fly from Phoenix to Tucson and back.

That I even have this option is fantastic...but it does have it's drawbacks. As I wrote this I was sitting in a broken airplane on the tarmac in Tucson, waiting to find out if the "fault code" that our #2 engine was giving the pilots was something that could be more or less ignored until we got to Phoenix. Yeah, that idea scares me as much as it would any of you, believe me. But, given that I was flying as a guest on another airline, I don't feel like I have the right to bitch.

Well, it turned out that the broken engine on the plane was more of an issue than was originally thought. Moments after I wrote the last paragraph, all of the passengers on said aircraft were uncerimoniously herded back out into the main terminal, where our fate would be determined by one of the customer service folk...who were suddenly inundated with an angry mob who had places to be.

And it's here that I started to contemplate the true nature of my situation. To save money, I had decided to fly to Tucson and back...but it wound up costing me far more in time. So I began to wonder...which, ultimately, is more important? Time or money?

In flying, I saved a good $40 in gas...but spent a good 4 or 5 hours round trip more than I otherwise might have. Now, it was my day off...and I didn't have a lot on my plate...but would the extra few hours spent with my family and friends have been worth that $40? Not to mention the saved frustration of dealing with airplane delays? After all, if time is money, then what's money worth?

Or, more to the point, what are those extra hours and frustration in dealing with the usual hassles of flying (security, etc) worth in a monetary value? So I guess my question is this...would you have flown (provided it was free, but possibly riddled with hassles) or driven (and spent the $40)?