My cousin and I will be flying into Los Angeles tomorrow morning(Thurs) from Philadelphia. We will be picking up a car, and after a few hours, driving it back to Philadelphia. It will be our first road trip, but we will like to be back by Monday. According to Google Maps, it is about a 2750 mile trip. There are also three routes given, Ca-AZ-NM-TX-OK-MO-IL-IN-OH-PA(shortest),CA-NV-UT-CO-NE-IA-IL-IN-OH-PA, or CA-NV-UT-CO-KS-MO-IL-ID-OH-PA. Which would be better for our time constraints? The driving will be split between us, and we will have a decent budget to work with. Whats a realistic driving time for us per day? Any other tips will be appreciated.