On the road edition: roaming Santiago and touching the sky.

I've never been to Chile, so that had to change. And I probably know more about the ongoing Pan-Am Games there than you do. Time for a download.

Sometimes, the travel math works in your favor. Most times, if you fly nearly 11 hours away from home, it means a serious time change is going to happen. Depending on the gap, a day or two of jet lag may happen too.

But not if you fly from North America to South America. I left Detroit at 5 p.m., got to Atlanta at around 6:30, and jumped on the next flig…