The diagram shows this better than I can explain it. At a gage height of 1 foot, our stream has the amount of water (flow) represented by the blue area. Let's say it rains and the water rises to 2 feet. The additional flow is represented by the green area.
Closest Airport to Washington, D. C., DC. The closest airport to Washington, D. C. is Ronald Reagan Washington National Airport (DCA). Distance from Ronald Reagan Washington National Airport to Washington, D. C., DC is 4,8 kilometers (3,0 miles).
Save Topic. Easiest Way to Downtown from Airport. Jan 06, 2009, 11:45 AM. I am going to be staying at the Westin Detroit Airport, and I was just wondering what different modes are offered to reach the downtown area (I will be going to Ford Field), as well as cost and effectiveness. Thanks!