{"version":"1.0","provider_name":"Find Top Trending Blogs, Business Blog, Travel Blog | TBO Academy","provider_url":"https:\/\/www.tboacademy.com\/blog","author_name":"Anamika Chauhan","author_url":"https:\/\/www.tboacademy.com\/blog\/author\/anamika\/","title":"Kolkata Airport: One of India\u2019s Oldest Aviation Hubs - Find Top Trending Blogs, Business Blog, Travel Blog | TBO Academy","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"dGl2CRO1J5\"><a href=\"https:\/\/www.tboacademy.com\/blog\/kolkata-airport-one-of-indias-oldest-aviation-hubs\/\">Kolkata Airport: One of India\u2019s Oldest Aviation Hubs<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.tboacademy.com\/blog\/kolkata-airport-one-of-indias-oldest-aviation-hubs\/embed\/#?secret=dGl2CRO1J5\" width=\"600\" height=\"338\" title=\"&#8220;Kolkata Airport: One of India\u2019s Oldest Aviation Hubs&#8221; &#8212; Find Top Trending Blogs, Business Blog, Travel Blog | TBO Academy\" data-secret=\"dGl2CRO1J5\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.tboacademy.com\/blog\/wp-content\/uploads\/2026\/10\/New-Project-2026-10-01T150330.631.webp","thumbnail_width":600,"thumbnail_height":303,"description":"Kolkata\u2019s Netaji Subhas Chandra Bose International Airport traces its origins to 1924, making it one of India\u2019s oldest operational airports. Originally known as Dum Dum Airport, it was renamed in 1995 in honour of freedom fighter Subhas Chandra Bose. Today,... Continue Reading &rarr;"}