KARACHI: Fly Jinnah, Pakistan’s low-cost carrier, has announced another non-stop route between Islamabad and Muscat, starting from May 10, ARY News reported. The new route will initially start with a frequency of two weekly flights connecting both cities. The Fly Jinnah’s spokesperson said that following the successful launch of international flights connecting Islamabad and Lahore to Sharjah, Fly Jinnah is proud to mark another milestone with t…