As your hair grows out of these follicles, the hair strands also pick up traces of these drugs. The lab analyzes the shaft of the strand of hair for any drug metabolites present. A quick note. The hair follicle is not actually tested, but the hair strand.
Major airports near Scottsdale, Arizona: The nearest major airport is Phoenix Sky Harbor International Airport (PHX / KPHX). This airport has international and domestic flights from Phoenix, Arizona and is 13 miles from the center of Scottsdale, AZ. Another major airport is Phoenix-Mesa Gateway Airport (AZA / KIWA), which has domestic flights from Mesa, Arizona and is 30 miles from Scottsdale, AZ. Search for direct flights from your hometown and find hotels near Scottsdale, AZ, or scroll down for more international airports or domestic airports.
Rating Newest Oldest. Best Answer: The nearest major airport to the South Rim of Grand Canyon National Park is Sky Harbor airport in Phoenix. It is about a 3.5 to 4 hour drive from Phoenix to the park entrance.here are aiports in Phoenix (225 miles from the canyon) and Flagstaff (82 miles from the canyon). There is a grand canyon airport but that is for tours and not commercial flights. The Flagstaff airport is much closer, but also much more expensive.