Hisar does not have an airport, so the best way to reach Hisar from Udaipur is to fly to Jaipur International Airport (JAI), which is about 200 km from Hisar. There are direct flights to Jaipur from Udaipur. From Jaipur, you can take a taxi or bus to Hisar.
By Train
Hisar is well connected to other cities by train. There are direct trains from Udaipur to Hisar Junction (HSR). The journey takes about 12 hours.
By Road
Hisar is also connected to other cities by road. There are regular buses from Udaipur to Hisar. The journey takes about 11 hours. You can also take a taxi from Udaipur to Hisar. The journey takes about 8-9 hours.