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.
Flight: Portland, ME (PWM) to Frankfurt (FRA) Flight Duration * 10 hours 15 mins * Via Newark Liberty International Apt, New York (EWR) Distance: The distance between Portland, Maine and Frankfurt, Germany is 3583 miles (5766 km).