Get directions to PDX airport in Portland without passing road construction.  Leaving at noon.
[IN:GET_DIRECTIONS Get directions to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP PDX airport ] in [SL:LOCATION_MODIFIER Portland ] ] ] without passing [SL:OBSTRUCTION_AVOID road construction ] . Leaving [SL:DATE_TIME_DEPARTURE at noon ] . ]