The Noida to Siwan bus covers about 840 kms and takes around 16 hrs 9 mins. Around 25 buses run this route every day, operated by around 12 bus operators. The first bus leaves at 14:00 and the last one at 22:20. Ticket prices start at INR 896 and go up to INR 5999.00, depending on the bus type and the booking date.





