Take Keikyu Airport Line to Shinagawa, transfer to JR (Yamanote/Shonan-Shinjuku) to Shinjuku. This is the fastest train-only route to your Hotel Sunlite Shinjuku.
Free panoramic view over Tokyo and Mt. Fuji on clear days; it's open late and makes a quick orientation stop. (Typical hours 9:30–23:00, check closing times.)
Omoide Yokocho offers an atmospheric alley of tiny yakitori stalls (great for first-night local flavor). If you prefer guaranteed quick service, Ichiran Ramen in Shinjuku is open late and reliable.
See neon-lit Kabukicho and the tiny themed bars of Golden Gai for photos; bars typically open after evening though some require IDs or entry fees — mostly for a nightcap or window-shopping.
From Shinjuku take JR (Chuo Line) to Tokyo then transfer to JR Keiyo/Musashino Line to Maihama — total ~50–70 minutes depending on connection. Arrive early (before park opening) to minimize queue times.
Full day at Tokyo Disneyland to enjoy attractions, parades, and shows. Park hours vary by day (commonly 8:00–20:00); check the official schedule and reserve tickets in advance.
Take the Keio Line rapid/express from Shinjuku to Takaosanguchi — around 45–55 minutes. Aim to depart early to beat crowds on the trails. Trains run frequently.
Choose a route: hiking trail (60–90 min to summit) or cable car (operates roughly 8:00–17:00) for an easier ascent. Enjoy forest scenery and summit views — great half-day nature escape near Tokyo.
Back to Shinjuku by Keio Line, then JR Yamanote to Harajuku or Shibuya to hunt GU and UNIQLO stores; Harajuku and Shibuya have large GU/UNIQLO branches and trendy boutiques.
Visit GU (large outlets in Shibuya/Shinjuku) and UNIQLO flagship (Ginza or major branches in Shibuya) for clothing deals — stores typically open ~11:00–21:00 but hours vary, so check exact store hours.
Light breakfast and confirm you have passports, boarding passes (mobile or printed), and souvenirs packed. Hotel check-out and luggage storage if needed.
Take JR or Shonan-Shinjuku from Shinjuku to Shinagawa (20–25 min) then transfer to Keikyu Airport Line to Haneda Terminal 3 — total ~45–60 minutes. Aim to arrive at the airport before 1:00pm as requested.
Complete check-in, drop checked luggage, clear security and immigration. Arriving ~11:30 gives a comfortable buffer before your 3:00pm flight; you are at the airport well before 1:00pm per your requirement.