  [
                    100.45898437499999,
                    13.667338259654947
                  ]
                ]
              }
            }
          ]
        };

        L.geoJson(flightsWE, {
            onEachFeature: function (feature, layer) {
                layer.setText(feature.properties.flight, {offset: -5});
            },
            style: {
                weight: 3,
                color: 'purple',
                dashArray: '4, 4'
            }
        }).addTo(map);

        L.g