{"id":9160,"date":"2026-05-15T13:36:33","date_gmt":"2026-05-15T17:36:33","guid":{"rendered":"https:\/\/montrealtips.com\/jet-lag-calculator\/"},"modified":"2026-05-15T14:59:28","modified_gmt":"2026-05-15T18:59:28","slug":"jet-lag-calculator","status":"publish","type":"page","link":"https:\/\/montrealtips.com\/fr\/jet-lag-calculator\/","title":{"rendered":"Jet Lag Recovery Calculator"},"content":{"rendered":"<div class=\"mtl-tldr\" style=\"font-family:-apple-system,BlinkMacSystemFont,sans-serif;max-width:760px;margin:24px auto 0;padding:18px 22px;background:#eff6ff;border:1px solid #bfdbfe;border-left:5px solid #2563eb;border-radius:12px;color:#0b1f3a\"><strong style=\"font-size:14px;text-transform:uppercase;letter-spacing:0.5px;color:#2563eb\">R\u00e9ponse rapide<\/strong><h2 style=\"margin:6px 0 8px;font-size:20px;color:#0b1f3a\">How long will my jet lag last?<\/h2><p style=\"margin:0;color:#1e293b;font-size:15px;line-height:1.55\">Jet lag typically lasts 1 day per time zone crossed. Eastbound is harder than westbound. Get recovery estimate and prep tips.<\/p><\/div>\n\n\n\n<div class=\"mtl-tool\" style=\"font-family:-apple-system,BlinkMacSystemFont,sans-serif;max-width:760px;margin:24px auto;line-height:1.55\"><div style=\"background:#f7f9fc;border:1px solid #e3e8ef;border-radius:14px;padding:24px\"><h2 style=\"margin:0 0 6px;font-size:22px;color:#0b1f3a\">&#x2708;&#xfe0f; Jet Lag Calculator<\/h2><p style=\"margin:0 0 18px;color:#475569;font-size:14px\">Estimate recovery days from time zones crossed.<\/p><label style=\"display:block;font-weight:600;margin:14px 0 6px;font-size:14px\">Time zones crossed<\/label><input id=\"jl-h\" type=\"number\" value=\"6\" min=\"1\" max=\"14\" style=\"width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px;box-sizing:border-box\"><label style=\"display:block;font-weight:600;margin:14px 0 6px;font-size:14px\">Direction<\/label><select id=\"jl-d\" style=\"width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px;box-sizing:border-box\"><option value=\"east\">Eastbound (Montreal \u2192 Europe\/Asia)<\/option><option value=\"west\">Westbound (Montreal \u2192 Pacific\/Asia)<\/option><\/select><label style=\"display:block;font-weight:600;margin:14px 0 6px;font-size:14px\">\u00c2ge<\/label><select id=\"jl-a\" style=\"width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px;box-sizing:border-box\"><option value=\"1.0\">Under 30<\/option><option value=\"1.2\" selected>30-50<\/option><option value=\"1.4\">Over 50<\/option><\/select><button id=\"jl-go\" style=\"background:#d8232a;color:#fff;border:0;padding:12px 22px;border-radius:8px;font-weight:700;cursor:pointer;font-size:15px;margin-top:18px;width:100%\">Calculate<\/button><div id=\"jl-result\" style=\"margin-top:18px;background:#fff;border-left:4px solid #16a34a;border-radius:8px;padding:14px 16px;display:none\"><h4 id=\"jl-days\" style=\"margin:0 0 6px;font-size:18px;color:#0b1f3a\"><\/h4><p id=\"jl-tip\" style=\"margin:0;color:#475569;font-size:14px\"><\/p><\/div><div style=\"margin-top:10px;background:#fef3c7;border-left:4px solid #f59e0b;border-radius:8px;padding:12px 16px;font-size:13px;color:#0b1f3a\"><strong>Top tips:<\/strong> Hydrate (avoid alcohol). Adjust meals to destination day 1. Get 30 min sunlight on arrival. Melatonin 0.5-3mg at destination bedtime helps. Avoid naps over 30 min on day 1.<\/div><\/div><\/div><script>(function(){function R(){var h=+document.getElementById(\"jl-h\").value||1;var d=document.getElementById(\"jl-d\").value;var a=+document.getElementById(\"jl-a\").value;var df=d==\"east\"?1.0:0.7;var days=Math.round(h*df*a*10)\/10;document.getElementById(\"jl-days\").textContent=\"Recovery: ~\"+days+\" days\";document.getElementById(\"jl-tip\").textContent=d==\"east\"?\"Eastbound is harder. Start shifting bedtime earlier 3 days before. Get morning sunlight at destination.\":\"Westbound is easier. Stay up later 2 days before. Get evening sunlight at destination.\";document.getElementById(\"jl-result\").style.display=\"block\";}document.getElementById(\"jl-go\").addEventListener(\"click\",R);R();})();<\/script>\n\n\n\n<div class=\"mtl-sources\" style=\"font-family:-apple-system,BlinkMacSystemFont,sans-serif;max-width:760px;margin:20px auto;padding:14px 20px;background:#fff;border-top:1px solid #e2e8f0;color:#475569;font-size:13px;line-height:1.5\"><p style=\"margin:0 0 6px\"><strong>Examin\u00e9 par :<\/strong> L&#039;\u00e9quipe \u00e9ditoriale de Montreal Tips \u00b7 <strong>Derni\u00e8re mise \u00e0 jour\u00a0:<\/strong> 13 mai 2026<\/p><p style=\"margin:0\"><strong>Note:<\/strong> Estimates only \u2014 verify with official sources before booking.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>Quick answer How long will my jet lag last? Jet lag typically lasts 1 day per time zone crossed. Eastbound is harder than westbound. Get recovery estimate and prep tips. &#x2708;&#xfe0f; Jet Lag Calculator Estimate recovery days from time zones crossed. Time zones crossedDirectionEastbound (Montreal \u2192 Europe\/Asia)Westbound (Montreal \u2192 Pacific\/Asia)AgeUnder 3030-50Over 50Calculate Top tips: Hydrate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-9160","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Jet Lag Recovery Calculator - Montreal Tips<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/montrealtips.com\/fr\/jet-lag-calculator\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jet Lag Recovery Calculator - Montreal Tips\" \/>\n<meta property=\"og:description\" content=\"Quick answer How long will my jet lag last? 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