What it is: Internal rate of return (IRR) is the interest rate at which the net present value of all the cash flows (both positive and negative) from a project or investment equal zero. Internal rate of return is used to evaluate the attractiveness of a project or investment.hat it is: Internal rate of return (IRR) is the interest rate at which the net present value of all the cash flows (both positive and negative) from a project or investment equal zero. Internal rate of return is used to evaluate the attractiveness of a project or investment.
Major airports near South Hill, Virginia: The nearest major airport is Richmond International Airport (RIC / KRIC). This airport has international and domestic flights from Richmond, Virginia and is 80 miles from the center of South Hill, VA. Another major airport is Raleigh-Durham International Airport (RDU / KRDU), which has international and domestic flights from Raleigh, North Carolina and is 82 miles from South Hill, VA. Lynchburg Regional Airport (LYH / KLYH) has domestic flights from Lynchburg, Virginia and is 97 miles from South Hill, VA.
Baltimore/Washington International Thurgood Marshall Airport. BWI is the closest airport to Columbia, at approximately 18 miles east of the town. Major airlines servicing BWI include, but are not limited to, American Airlines, U.S. Airways, United Airlines, Southwest Airlines, Delta and British Airways.ulles International Airport is approximately 45 miles southwest of Columbia in Fairfax County, Virginia. As Dulles is an international hub, you may depart from there if you are traveling to Europe or destinations beyond the Western Hemisphere in Africa, Asia and the Middle East.