Freebase. Tracheal intubation. Tracheal intubation, usually simply referred to as intubation, is the placement of a flexible plastic tube into the trachea to maintain an open airway or to serve as a conduit through which to administer certain drugs.
Flying time from Portland, OR to Houston, TX. The total flight duration from Portland, OR to Houston, TX is 3 hours, 40 minutes. This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like PDX to IAH.
Portland International Airport (PDX) Portland International Airport is 160 miles west of Boardman, about a 2 1/2-hour drive on Interstate 84. PDX is near the southern bank of the Columbia River and serves 14 commercial airlines as of 2010. Portland International Airport 7000 NE Airport Way Portland, OR 97218 (503) 460-4234 (877) 739-4636 pdx.com.