how long will it take me to drive to denver airport to the colorado springs airport if i take the interstate
[IN:GET_ESTIMATED_DURATION how long will it take me to [SL:METHOD_TRAVEL drive ] to [SL:SOURCE [IN:GET_LOCATION [SL:POINT_ON_MAP denver airport ] ] ] to [SL:DESTINATION [IN:GET_LOCATION [SL:POINT_ON_MAP the colorado springs airport ] ] ] if i take [SL:PATH [IN:GET_LOCATION [SL:CATEGORY_LOCATION the interstate ] ] ] ]