The different states that comprise the north east are all well connected by roads and there are long distance buses as well. However, it’s not advised to use your own vehicle to drive as there are security hassles. Most people choose to take buses as the views can be quite scenic. Reaching urban areas is not a problem but if your destination is an offbeat location, then chances are that the roads will not be too good. Travelling to north east states from Delhi by road can take up to 48 hours.
There are direct flights to several cities in the north east states, so if you are wondering how to reach north east by air, then have no worries. For some other states though, you will need to opt for connecting flights. Popular airports in north east are Silchar Airport in Assam and The Lokpriya Gopinath Bordoloi International Airport in Guwahati. Do note that there is no flight service in Arunachal Pradesh.
Arunachal Pradesh and Assam have good train connectivity for trains arriving from New Delhi. Some of the trains that ply to north east India from Delhi are Rajdhani Express, North-east Express and Brahmaputra Mail. SOTC has several North East holiday packages that are perfect for you. Do visit the website for more details.