The journey from Manali to Vadodara covers about 1600 km. The most practical way is to take a bus to Delhi and then a train or flight to Vadodara. Expect a total travel time of 35 to 40 hours by train.
Total Distance: 1600 km by road, 1300 km air distance.
Take the Golden Temple Mail from Delhi for a direct train connection to Vadodara.
October to March for pleasant weather.