It's just an outgrowth of the fact that I find commercial aviation fascinating, really. I'll occasionally pull up flights near where I am, but I usually use too

It's just an outgrowth of the fact that I find commercial aviation fascinating, really. I'll occasionally pull up flights near where I am, but I usually use tools to track whatever flights I find interesting for other reasons (off the top of my head, for instance, American Airlines' first revenue 787 flight was today, and I watched that one this morning).