I’m planning a trip to the DC area in a couple months and I’m increasingly thinking that it makes sense to rent a car and do the 10–11 hour drive from Chicago rather than fly. It will be cheaper and while I won’t have the freedom to read/write on the trip and I’ll spend more time in transit, I’ll also have the freedom from being crowded into an airport and then a plane. Plus, I’ll be able to visit friends/family along the way.