Originally Posted by Miami305

1. Load the app. Set your pickup/drop off locations, and there will be options for a fare estimate. In some cities, Uber will quote you a precise fare which will fluctuate depending on time of day, traffic, surge etc.

2. Sorry, don't know.

3. Doubtful. You would have already taken your first ride. Others can chime in here.

4. It will depend on the driver. The vast majority of Uber passengers do not tip, and they have no problem with their ratings. Which, to be perfectly honest, don't really matter all that much for passengers.

5. Depends on the airport. At IAD, you're good. Uber can pick you up there. Again, load the app up, and drop your pin there and you'll see the options you have.