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).
Phoenix Sky Harbor International Airport (PHX) Most Sedona visitors fly into Phoenix Sky Harbor Airport because it is the closest major international airport to Sedona; just over 2 hours' drive (119 miles). It's the 11th busiest airport in the world with over 35 million visitors each year.