The average train between Prague and Komárno takes 6h 42m and the fastest train takes 5h 50m. The train service runs several times per day from Prague to Komárno. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Prague and Komárno. The earliest departure is at 5:37 AM in the morning, and the last departure from Prague is at 5:37 PM which arrives into Komárno at 5:27 AM. All services require a transfer, and take on average 6h 42m. The schedules shown below are for the next available departures.

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Want to know about travelling from Prague to Komárno? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Prague to Komárno. However, there are services departing from Prague station and arriving at Komárno station via Nove Zamky. The journey, including transfers, takes approximately 6h 42m.
Prague to Komárno train services, operated by Railways of Slovak Republic (ZSSK), depart from Praha Hlavni Nadrazi station.
Prague to Komárno train services, operated by Railways of Slovak Republic (ZSSK), arrive at Nove Zamky station.
Book your Prague to Komárno train tickets online with Railways of Slovak Republic (ZSSK).
The distance between Prague and Komárno is 374 km. The road distance is 513 km.
České dráhy (ČD) operates a train from Praha Hlavni Nadrazi to Nove Zamky every 4 hours. Tickets cost €55–90 and the journey takes 5h 20m. Two other operators also service this route.