JS part 2

//Get From JSON , FIlter , and put in drop down

$.getJSON('https://fly.com/stations/file.json', function (list) {

    list = list.filter(function (item) {

        return item.StationType == "A";

    });

    for (var i in list) {

        if (list.hasOwnProperty(i)) {

            optionDes += "<option value='" + list[i].StationCode + "'>" + list[i].StationName + " (" + list[i].StationCode + ")</option>";

        }

    }

    optionDes += "</select>";

    document.getElementById("origin").innerHTML = optionDes;