During many cellular reactions, energy changes are due to the movement of electrons (molecules either gain or lose electrons). A molecule that gains an electron is reduced, meaning that there has been a reduction in its positive charge. This gain in electrons is termed reduction.
Closest Airport. LaGuardia Airport â located just 3 miles from the Billie Jean Tennis Center, this is the closest airport to the US Open. However, depending on where you stay it may be wise to fly through Newark Airport (25 miles) or John F. Kennedy International Airport (10 miles).
Aviation in the New York metropolitan area. An Air India Boeing 747-400 arrives at JFK, with El Al Israel and Swiss International jets at Terminal 4. JFK is the largest entry point for international arrivals to the United States. The New York metropolitan area has the busiest airport system in the United States. It is also the most frequently used port of entry and departure for international flights. In 2011 more than 104 million passengers used the airports under the auspices of the Port Authority of New York and New Jersey (PANYNJ).