Hello friend
I am basically belongs to barwadda Dhanbad living there from 20 years.
As per my information dhanbad airport is very small as compare to Ranchi, Bhubaneswar and kolkatta airport .
In this airport has no facility of flying Dhanbad to any other places like Delhi, Mumbai, channai and outer country .
In this airport has no any aroplane landing and flying only private jat plane and halicopter come there . So Dhanbad people faces problem for distance travilling.
Basically it is only used for political leaders.
Thank you