Baobab Reisen and Safari Ruaha are happy to arrange your inland flights with our partner airlines: Safari Air Link, Coastal Aviation and Auric Air.
Flight time is appx 2hrs from Dar es Salaam, depending if flying via Iringa, Mikumi or the Selous.
Be aware that it is likely, depending on other passengers destinations, that you may land at Mikumi or the Selous en route to or from Ruaha.
But that just adds to the Safari experience and allows you to have a glimpse of the other National Parks.