Originally Posted by
eightblack
Emirates airline announced a net profit of US$225 million (AED 827 million), for the first six months of its current financial year ending 30th September 2011.
Lower case "a" in airline makes me think this is just for clarity and most of the report uses the single word "Emirates".
This wikipedia entry also indicates the Company Name to be the one word version (I know it's Wikipedia but sources are quoted):
http://en.wikipedia.org/wiki/List_of..._Arab_Emirates