For the Ueno to Komatsu route, the limited express services provided by the Hokuriku Shinkansen and the conventional Thunderbird trains are the primary options for travelers. The Hokuriku Shinkansen, specifically the Kagayaki service, operates at speeds of up to 260 km/h (162 mph) and can complete the journey in approximately 2 hours and 50 minutes, offering minimal stops to optimize travel time. Alternatively, the Thunderbird Limited Express takes about 4 hours to reach Komatsu, traveling at a more moderate speed and making several stops at destinations like Kanazawa and Fukui along the way.
Both trains offer reserved seating with amenities like onboard food services and clean, comfortable facilities. The Kagayaki is best suited for those prioritizing speed, while the Thunderbird provides more access to regional sights.