Hokuriku Shinkansen, Tokyo → Toyama北陸新幹線
Direct from Tokyo Station. Kagayaki in 2h 8m (¥12,960 ordinary, reserved-only); Hakutaka in 2h 30m. Either service to Toyama is straightforward; book in advance during peak periods (April, Owara, Golden Week).
Times from intermediate stops: Ueno ~2h, Omiya 1h 40m, Nagano 45m, Joetsu-Myoko 40m, Itoigawa 25m, Kurobe-Unazuki-Onsen 15m, Shin-Takaoka 10m, Kanazawa 25m, Tsuruga 1h 20m.