How long does it take to walk to Pier 6 from Aloha Tower?
[IN:GET_ESTIMATED_DURATION How long does it take to [SL:METHOD_TRAVEL walk ] to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP Pier 6 ] ] ] from [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP Aloha Tower ] ] ] ? ]