{"id":4135,"date":"2025-08-14T12:10:06","date_gmt":"2025-08-14T11:10:06","guid":{"rendered":"http:\/\/www.aircrafttrafficsurvey.com\/?page_id=4135"},"modified":"2025-08-14T12:10:26","modified_gmt":"2025-08-14T11:10:26","slug":"maps-for-website","status":"publish","type":"page","link":"http:\/\/www.aircrafttrafficsurvey.com\/?page_id=4135","title":{"rendered":"Chart for UK monitored Airport"},"content":{"rendered":"\n<p id=\"Arports\">The chart below shows the UK airports we monitor for flight volumes.  <strong>Limitation.<\/strong> Only includes flights that use Automatic Dependent Surveillance-Broadcast (ADS-B) and Mode S technologies, which is expected to cover almost 100% of the commercial, private jets and helicopters. Excluded are the emergency services, the military and drone usage.<\/p>\n\n\n\r\n<html>\r\n <head>\r\n \r\n  \r\n    <script src=\"https:\/\/cdn.jsdelivr.net\/npm\/chart.js@3.9.1\"><\/script>\r\n\t\r\n\r\n\t\r\n<!-- \t<script src=\"https:\/\/cdn.jsdelivr.net\/npm\/chart.js\"><\/script> -->\r\n    \r\n\t<link rel=\"stylesheet\" href=\"https:\/\/unpkg.com\/leaflet@1.7.1\/dist\/leaflet.css\">\r\n    <script src=\"https:\/\/unpkg.com\/leaflet@1.7.1\/dist\/leaflet.js\"><\/script>\r\n      \r\n <\/head>\r\n \r\n <body>\r\n\r\n\t\r\n<!-- This is an example comment -->\r\n\t\r\n   \r\n <div\r\n    id=\"map\" style=\"height: 300px; width: 800px; border: 1px solid #AAA;\">\r\n<\/div>\r\n   \r\n\r\n<br><\/br>\r\n   \r\n<div style=\"display: flex; width:800px\">\r\n        <canvas id=\"myChart\" width= \"800px\" height=\"250px\"><\/canvas>\r\n    <!--    <canvas id=\"myChart2\" width=\"100px\" height=\"100px\"><\/canvas> -->\r\n<\/div>\r\n\r\n<div style=\"height: 40px;\"><\/div> <!-- empty space -->\r\n\r\n<div style=\"display: flex; width:800px\">\r\n        <canvas id=\"myChart2\" width= \"800px\" height=\"250px\"><\/canvas>\r\n<\/div>\r\n\r\n\r\n\r\n   \r\n <script>\r\n \r\n\/\/ alert('Index value is: ' + \"LONDON HEATHROW AIRPORT\" ); \r\n\r\nisData1 = [{x: '16', y: 7726}, {x: '17', y: 7847}, {x: '18', y: 7784}, {x: '19', y: 6633}, {x: '20', y: 6652}, {x: '21', y: 7393}, {x: '22', y: 8205}, {x: '23', y: 8227}, {x: '24', y: 8161}, {x: '25', y: 8187}, {x: '26', y: 8180}, {x: '27', y: 8105}, {x: '28', y: 8285}, {x: '29', y: 8214}, {x: '30', y: 8277}, {x: '31', y: 8182}, {x: '32', y: 8280}, {x: '33', y: 8268}, {x: '34', y: 8296}, {x: '35', y: 8308}, {x: '36', y: 8274}, {x: '37', y: 8315}, {x: '38', y: 8178}, {x: '39', y: 8176}, {x: '40', y: 9320}, {x: '41', y: 8069}, {x: '42', y: 8167}, {x: '43', y: 8160}, {x: '44', y: 7895}, {x: '45', y: 7926}, {x: '46', y: 7891}, {x: '47', y: 8920}, {x: '48', y: 7770}, {x: '49', y: 7903}, {x: '50', y: 7886}, {x: '51', y: 7859}, {x: '52', y: 7481}, {x: '01', y: 7641}, {x: '02', y: 6296}, {x: '03', y: 7973}, {x: '04', y: 7160}, {x: '05', y: 8400}, {x: '06', y: 8427}, {x: '07', y: 6224}, {x: '08', y: 8711}, {x: '09', y: 8416}, {x: '10', y: 7079}, {x: '11', y: 8460}, {x: '12', y: 8495}, {x: '13', y: 8562}, {x: '14', y: 8800}, {x: '15', y: 8760}, ];\r\nisData1Prior = [{x: '15', y: 6859}, {x: '16', y: 7948}, {x: '19', y: 7709}, {x: '20', y: 8023}, {x: '22', y: 8095}, {x: '23', y: 7907}, {x: '24', y: 8069}, {x: '25', y: 8048}, {x: '26', y: 7043}, {x: '27', y: 8087}, {x: '28', y: 8056}, {x: '29', y: 8050}, {x: '30', y: 9169}, {x: '31', y: 8952}, {x: '32', y: 9078}, {x: '33', y: 9124}, {x: '34', y: 9152}, {x: '35', y: 9115}, {x: '36', y: 8961}, {x: '37', y: 9105}, {x: '38', y: 9195}, {x: '39', y: 9004}, {x: '40', y: 9058}, {x: '41', y: 9056}, {x: '42', y: 7482}, {x: '43', y: 8917}, {x: '44', y: 8712}, {x: '45', y: 8734}, {x: '46', y: 8709}, {x: '47', y: 8373}, {x: '48', y: 8626}, {x: '49', y: 7380}, {x: '50', y: 7703}, {x: '51', y: 7658}, {x: '52', y: 7103}, {x: '01', y: 7604}, {x: '02', y: 7507}, {x: '03', y: 7495}, {x: '04', y: 7395}, {x: '05', y: 7511}, {x: '06', y: 7637}, {x: '07', y: 7723}, {x: '08', y: 7851}, {x: '09', y: 7671}, {x: '10', y: 7834}, {x: '11', y: 7704}, {x: '12', y: 6688}, {x: '13', y: 7863}, {x: '14', y: 7917}, {x: '15', y: 7828}, ];\r\nisData2 = [{x: '20-Apr-2025', y: 90}, {x: '27-Apr-2025', y: 88}, {x: '04-May-2025', y: 88}, {x: '11-May-2025', y: 80}, {x: '18-May-2025', y: 91}, {x: '25-May-2025', y: 86}, {x: '01-Jun-2025', y: 103}, {x: '08-Jun-2025', y: 91}, {x: '15-Jun-2025', y: 90}, {x: '22-Jun-2025', y: 87}, {x: '29-Jun-2025', y: 80}, {x: '06-Jul-2025', y: 107}, {x: '13-Jul-2025', y: 100}, {x: '20-Jul-2025', y: 105}, {x: '27-Jul-2025', y: 93}, {x: '03-Aug-2025', y: 94}, {x: '10-Aug-2025', y: 102}, {x: '17-Aug-2025', y: 88}, {x: '24-Aug-2025', y: 88}, {x: '31-Aug-2025', y: 107}, {x: '07-Sep-2025', y: 117}, {x: '14-Sep-2025', y: 101}, {x: '21-Sep-2025', y: 104}, {x: '28-Sep-2025', y: 94}, {x: '05-Oct-2025', y: 104}, {x: '12-Oct-2025', y: 86}, {x: '19-Oct-2025', y: 83}, {x: '26-Oct-2025', y: 103}, {x: '02-Nov-2025', y: 129}, {x: '09-Nov-2025', y: 125}, {x: '16-Nov-2025', y: 121}, {x: '23-Nov-2025', y: 135}, {x: '30-Nov-2025', y: 114}, {x: '07-Dec-2025', y: 120}, {x: '14-Dec-2025', y: 134}, {x: '21-Dec-2025', y: 120}, {x: '28-Dec-2025', y: 114}, {x: '04-Jan-2026', y: 102}, {x: '11-Jan-2026', y: 112}, {x: '18-Jan-2026', y: 132}, {x: '25-Jan-2026', y: 104}, {x: '01-Feb-2026', y: 127}, {x: '08-Feb-2026', y: 125}, {x: '15-Feb-2026', y: 86}, {x: '22-Feb-2026', y: 115}, {x: '01-Mar-2026', y: 106}, {x: '08-Mar-2026', y: 95}, {x: '15-Mar-2026', y: 111}, {x: '22-Mar-2026', y: 128}, {x: '29-Mar-2026', y: 102}, {x: '05-Apr-2026', y: 79}, {x: '12-Apr-2026', y: 66}, ];\r\nisData3 = [{x: '20-Apr-2025', y: 351}, {x: '27-Apr-2025', y: 350}, {x: '04-May-2025', y: 384}, {x: '11-May-2025', y: 333}, {x: '18-May-2025', y: 340}, {x: '25-May-2025', y: 363}, {x: '01-Jun-2025', y: 402}, {x: '08-Jun-2025', y: 381}, {x: '15-Jun-2025', y: 370}, {x: '22-Jun-2025', y: 400}, {x: '29-Jun-2025', y: 397}, {x: '06-Jul-2025', y: 423}, {x: '13-Jul-2025', y: 376}, {x: '20-Jul-2025', y: 438}, {x: '27-Jul-2025', y: 420}, {x: '03-Aug-2025', y: 414}, {x: '10-Aug-2025', y: 383}, {x: '17-Aug-2025', y: 370}, {x: '24-Aug-2025', y: 389}, {x: '31-Aug-2025', y: 440}, {x: '07-Sep-2025', y: 442}, {x: '14-Sep-2025', y: 437}, {x: '21-Sep-2025', y: 402}, {x: '28-Sep-2025', y: 375}, {x: '05-Oct-2025', y: 467}, {x: '12-Oct-2025', y: 357}, {x: '19-Oct-2025', y: 339}, {x: '26-Oct-2025', y: 386}, {x: '02-Nov-2025', y: 342}, {x: '09-Nov-2025', y: 356}, {x: '16-Nov-2025', y: 342}, {x: '23-Nov-2025', y: 385}, {x: '30-Nov-2025', y: 335}, {x: '07-Dec-2025', y: 350}, {x: '14-Dec-2025', y: 354}, {x: '21-Dec-2025', y: 329}, {x: '28-Dec-2025', y: 303}, {x: '04-Jan-2026', y: 337}, {x: '11-Jan-2026', y: 332}, {x: '18-Jan-2026', y: 374}, {x: '25-Jan-2026', y: 358}, {x: '01-Feb-2026', y: 418}, {x: '08-Feb-2026', y: 404}, {x: '15-Feb-2026', y: 309}, {x: '22-Feb-2026', y: 416}, {x: '01-Mar-2026', y: 378}, {x: '08-Mar-2026', y: 341}, {x: '15-Mar-2026', y: 405}, {x: '22-Mar-2026', y: 410}, {x: '29-Mar-2026', y: 421}, {x: '05-Apr-2026', y: 421}, {x: '12-Apr-2026', y: 432}, ];\r\n\r\n\/\/ alert(isData1);\r\n\r\nvAirport = 'Weekly Night flight count for: ' + \"LONDON HEATHROW AIRPORT\";\r\n\r\n  \r\nnew Chart(\r\n    document.getElementById('myChart'),\r\n    {\r\n  \r\n  type: \"line\",\r\n \r\n  data: {\r\n    datasets: [\r\n    {   \r\n          borderColor: 'red',\r\n          yAxisID: 'y2', \/\/ Assign to secondary x-axis\r\n          fill: false,\r\n          \r\n      \r\n      \r\n\t label: \"Night flights (11:30pm-->6:00am)\" ,\r\n     data: isData2\r\n     },\r\n     {   \r\n          borderColor: 'orange',\r\n          yAxisID: 'y2', \/\/ Assign to secondary x-axis\r\n          fill: false,\r\n          \r\n\t label: \"Anti-Social flights (10:30pm-->6:30am)\" ,\r\n     data: isData3\r\n     }    \r\n     \r\n    ]\r\n  },\r\n  options: {\r\n    animation: true,\r\n    legend: {display: true},\r\n    \r\n    plugins: {\r\n            title: {\r\n                display: true,\r\n                text: vAirport ,\r\n                font: {\r\n                    size: 12\r\n                }\r\n            }\r\n\/\/             legend: {\r\n\/\/             \tdisplay: false \/\/ Hide legend labels\r\n\/\/         \t}  \r\n        }, \r\n    \r\n       scales: {\r\n\r\n            y2: { \/\/ Second y-axis\r\n                type: 'linear',\r\n                position: 'left',\r\n                beginAtZero: true,\r\n                ticks: {\r\n                    stepSize: 10, \/\/ Adjust step size for readability\r\n                    min: 0, \r\n                    max:16 \r\n                },\r\n                title: {\r\n                    display: true,\r\n                    text: 'Night Flights',\r\n                    color: 'red', \/\/ Change secondary y-axis title color\r\n                }\r\n            },\r\n      \tx: {\r\n        title: {\r\n          display: true,\r\n          text: 'Week ending' \/\/ x-axis title\r\n              }\r\n      \t    }\r\n        \t}\r\n   }\r\n});\r\n\r\n\r\nvAirport = 'Weekly flight count for: ' + \"LONDON HEATHROW AIRPORT\";\r\n\r\nnew Chart(\r\n    document.getElementById('myChart2'),\r\n    {\r\n  \r\n  type: \"line\",\r\n \r\n  data: {\r\n    datasets: [{\r\n          borderColor: 'blue',\r\n          yAxisID: 'y1', \/\/ Assign to primary x-axis\r\n          fill: false,\r\n      \r\n     label: \"Current year's flights\" ,\r\n     data: isData1\r\n    },\r\n    {   \r\n          borderColor: 'red',\r\n          yAxisID: 'y1', \/\/ Assign to secondary x-axis\r\n          fill: false,\r\n          \r\n     label: \"Prior year's flights\" ,\r\n     data: isData1Prior\r\n     }  \r\n     \r\n    ]\r\n  },\r\n  options: {\r\n    animation: true,\r\n    legend: {display: true},\r\n    \r\n    plugins: {\r\n            title: {\r\n                display: true,\r\n                text: vAirport ,\r\n                font: {\r\n                    size: 12\r\n                }\r\n            }\r\n\/\/             legend: {\r\n\/\/             \tdisplay: false \/\/ Hide legend labels\r\n\/\/         \t}  \r\n        }, \r\n    \r\n       scales: {\r\n            y1: { \/\/ First y-axis\r\n                type: 'linear',\r\n                textColor: 'red',\r\n                position: 'left',\r\n                beginAtZero: false,\r\n                ticks: {\r\n                    stepSize: 50, \/\/ Adjust step size for readability\r\n                    min: 0,\r\n                    max: 20\r\n                },\r\n                title: {\r\n                    display: true,\r\n                    text: 'All Flights',\r\n                    color: 'blue', \/\/ Change primary y-axis title color\r\n                }\r\n            },\r\n      \tx: {\r\n        title: {\r\n          display: true,\r\n          text: 'Week Number' \/\/ x-axis title\r\n              }\r\n      \t    }\r\n        }\r\n   }\r\n});\r\n\r\n\r\n\r\n<\/script>\r\n\r\n\r\n\r\n<script type='text\/javascript' >\r\n\r\n        \r\n       centre_position = [\r\n               {\r\n                 \"lat\": 52.518895,\r\n                 \"lng\": -1.5467\r\n               },\r\n               \r\n               {\r\n                 \"lat\": 51.6262,\r\n                 \"lng\": 0.080661\r\n               },     \r\n               \r\n               {\r\n                 \"lat\": 52.820160513471725,\r\n                 \"lng\": -2.7757149877860496\r\n               }      \r\n                \r\n               ];\r\n         \r\n        pLatitudeConstant = 0.01448;\r\n        pLongitudeConstant = 0.022591;     \r\n        \r\n\r\n          \r\n           dBaseLineLatitudeMin =  centre_position[1].lat -  pLatitudeConstant; \r\n           dBaseLineLongitudeMin = centre_position[1].lng - pLongitudeConstant;\r\n           dBaseLineLatitudeMax =   centre_position[1].lat + pLatitudeConstant;\r\n           dBaseLineLongitudeMax = centre_position[1].lng + pLongitudeConstant; \r\n           \r\n         \/\/ alert(dBaseLineLatitudeMin.concat(',').concat(dBaseLineLongitudeMin));  \r\n         \/\/ prompt( '', dBaseLineLatitudeMin.toString().concat(' , ').concat(dBaseLineLongitudeMin.toString())  );\r\n\r\n                            \r\n        \r\n        \r\n            \r\n        \/\/ making available the PHP variables that contain the databse records to the JavaScript environment.\r\n        \r\n        vmarkers = [{\"airport\":\"GEORGE BEST BELFAST CITY AIRPORT\",\"latitude\":\"54.6180992100\",\"longitude\":\"-5.8724999430\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=GEORGE BEST BELFAST CITY AIRPORT\"},{\"airport\":\"BIRMINGHAM INTERNATIONAL AIRPORT\",\"latitude\":\"52.4538993800\",\"longitude\":\"-1.7480299470\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=BIRMINGHAM INTERNATIONAL AIRPORT\"},{\"airport\":\"MANCHESTER AIRPORT\",\"latitude\":\"53.3536987300\",\"longitude\":\"-2.2749500270\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=MANCHESTER AIRPORT\"},{\"airport\":\"BRISTOL AIRPORT\",\"latitude\":\"51.3827020000\",\"longitude\":\"-2.7190900000\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=BRISTOL AIRPORT\"},{\"airport\":\"LONDON LUTON AIRPORT\",\"latitude\":\"51.8746986400\",\"longitude\":\"-0.3683330120\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON LUTON AIRPORT\"},{\"airport\":\"BOURNEMOUTH AIRPORT\",\"latitude\":\"50.7799987800\",\"longitude\":\"-1.8424999710\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=BOURNEMOUTH AIRPORT\"},{\"airport\":\"SOUTHAMPTON AIRPORT\",\"latitude\":\"50.9502983100\",\"longitude\":\"-1.3567999600\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=SOUTHAMPTON AIRPORT\"},{\"airport\":\"LONDON BIGGIN HILL AIRPORT\",\"latitude\":\"51.3307991000\",\"longitude\":\"0.0324999990\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON BIGGIN HILL AIRPORT\"},{\"airport\":\"LONDON GATWICK AIRPORT\",\"latitude\":\"51.1481020000\",\"longitude\":\"-0.1902780000\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON GATWICK AIRPORT\"},{\"airport\":\"LONDON CITY AIRPORT\",\"latitude\":\"51.5052990000\",\"longitude\":\"0.0552780000\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON CITY AIRPORT\"},{\"airport\":\"FARNBOROUGH AIRPORT\",\"latitude\":\"51.2757988000\",\"longitude\":\"-0.7763329740\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=FARNBOROUGH AIRPORT\"},{\"airport\":\"LONDON HEATHROW AIRPORT\",\"latitude\":\"51.4706000000\",\"longitude\":\"-0.4619410000\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON HEATHROW AIRPORT\"},{\"airport\":\"SOUTHEND AIRPORT\",\"latitude\":\"51.5713996900\",\"longitude\":\"0.6955559850\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=SOUTHEND AIRPORT\"},{\"airport\":\"LEEDS BRADFORD AIRPORT\",\"latitude\":\"53.8658981300\",\"longitude\":\"-1.6605700250\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LEEDS BRADFORD AIRPORT\"},{\"airport\":\"EAST MIDLANDS AIRPORT\",\"latitude\":\"52.8311004600\",\"longitude\":\"-1.3280600310\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=EAST MIDLANDS AIRPORT\"},{\"airport\":\"ABERDEEN DYCE AIRPORT\",\"latitude\":\"57.2019004800\",\"longitude\":\"-2.1977798940\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=ABERDEEN DYCE AIRPORT\"},{\"airport\":\"GLASGOW INTERNATIONAL AIRPORT\",\"latitude\":\"55.8718986500\",\"longitude\":\"-4.4330601690\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=GLASGOW INTERNATIONAL AIRPORT\"},{\"airport\":\"EDINBURGH AIRPORT\",\"latitude\":\"55.9500007600\",\"longitude\":\"-3.3724999430\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=EDINBURGH AIRPORT\"},{\"airport\":\"GLASGOW PRESTWICK AIRPORT\",\"latitude\":\"55.5093994100\",\"longitude\":\"-4.5866699220\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=GLASGOW PRESTWICK AIRPORT\"},{\"airport\":\"LONDON STANSTED AIRPORT\",\"latitude\":\"51.8849983200\",\"longitude\":\"0.2349999990\",\"url\":\"http:\\\/\\\/www.aircrafttrafficsurvey.com\\\/?page_id=4135&pAirport=LONDON STANSTED AIRPORT\"}];     \r\n        \r\n        \/\/ alert(vmarkers[1].airport);\r\n       \r\n         var map = L.map ('map', {\r\n                center: [ vmarkers[0].latitude, vmarkers[0].longitude],\r\n                zoom: 11,\r\n            });\r\n            \r\n        var greenIcon = L.icon({\r\n                iconUrl: 'aircrafttrafficsurvey\/wordpress\/marker_green.png',            \r\n                iconSize:     [15, 25] \/\/ size of the icon\r\n            });\r\n\r\n        var orangeIcon = L.icon({\r\n                iconUrl: 'aircrafttrafficsurvey\/wordpress\/marker_orange.png',           \r\n                iconSize:     [15, 25] \/\/ size of the icon\r\n            });\r\n\r\n        var redIcon = L.icon({\r\n                iconUrl: 'AirportSign.png',             \r\n                iconSize:     [25, 25] \/\/ size of the icon\r\n            });\r\n\r\n        L.tileLayer('https:\/\/{s}.tile.openstreetmap.org\/{z}\/{x}\/{y}.png', {\r\n            attribution: '\u00a9 <a href=\"https:\/\/www.openstreetmap.org\/copyright\">OpenStreetMap<\/a> contributors'\r\n        }).addTo(map);\r\n    \r\n    \r\n        \r\n        \r\n        \r\n        for ( var i=0; i < vmarkers.length; ++i ) \r\n        {\r\n        \r\n        vSponsorDescrip = '<b>' + vmarkers[i].airport + '<\/b><br><br>' + '<a href=\"' + vmarkers[i].url + '\" target=\"_blank\">' +'Click to see Airport flight volumes' + '<\/a>';\r\n        \r\n        L.marker( [vmarkers[i].latitude, vmarkers[i].longitude], \r\n                   {icon: redIcon} )\r\n                    .bindPopup( vSponsorDescrip)\r\n                    .addTo( map ); \r\n         \r\n            \r\n        }\r\n        \r\n\r\n\r\n<\/script>\r\n\r\n\r\n\r\n <\/body>\r\n<\/html>\r\n\r\n\r\n\r\n\n\n\n<h2 class=\"wp-block-heading has-small-font-size\" id=\"airports\"><br><strong>Night Flight<\/strong>. To qualify as a night flight the aircraft needed to have landed or departed an airport after 11:29pm and before 6:00am.<\/h2>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The chart below shows the UK airports we monitor for flight volumes. Limitation. Only includes flights that use Automatic Dependent Surveillance-Broadcast (ADS-B) and Mode S technologies, which is expected to cover almost 100% of the commercial, private jets and helicopters. Excluded are the emergency services, the military and drone usage. Night Flight. To qualify as &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.aircrafttrafficsurvey.com\/?page_id=4135\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Chart for UK monitored Airport&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":49,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-4135","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/pages\/4135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4135"}],"version-history":[{"count":17,"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/pages\/4135\/revisions"}],"predecessor-version":[{"id":4616,"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/pages\/4135\/revisions\/4616"}],"up":[{"embeddable":true,"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=\/wp\/v2\/pages\/49"}],"wp:attachment":[{"href":"http:\/\/www.aircrafttrafficsurvey.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}