Hainan Airlines' Beijing-Chicago transoceanic passenger flight using biofuels lands successfully

CHICAGO, Nov. 22, 2017 /PRNewswire/ -- At 12:55 am on November 21, 2017 local time, the maiden voyage of Hainan Airlines flight HU497 successfully landed at Chicago O'Hare Airport after spending 12 hours and 40 minutes in the air. The landing signaled the success of its first tra...