Hey Guys, quick question here.

About to be a senior at IU, coming home from interning this summer abroad in Barcelona, Spain. Originally, my return flight home was supposed to depart from Barcelona to Heathrow and then Heathrow to O'Hare in Chicago.

I'm already in London now, therefore I don't need the first segment of my flight anymore. I'm not looking for a refund on the first segment, just looking for advice on how to properly cancel this and still be able to make it home to Chicago. I did purchase travel insurance, if that helps. Long time reader, first time poster! Thanks for the help.

Mark