The Shinkansen Saitama to Itoigawa route provides a reliable and quick connection between these two locations. Covering approximately 270 km (168 miles), the journey takes around 2 hours and 30 minutes on the Joetsu Shinkansen bullet train. Trains can reach speeds up to 240 km/h (149 mph), making this line a great option for travel. The first train departs from Omiya Station at 6:00 AM, and the last train leaves around 8:30 PM, with multiple daily departures available. Ticket prices typically start from about JPY 9,300 (USD 63) for non-reserved seating. Key stations along the route include Takasaki and Nagano, providing additional connections. Book your trip online with Rail Monsters.