I have a reward ticket on SAS from Washington Dulles to Copenhagen where I change to Thai - Copenhagen to Bangkok and then Bangkok to Hanoi. I noticed today my last name is missing an "o" in the spelling of Gregory. I fly on March 1! I called Air Canada - i used my Aeromiles and they said they could do nothing except cancel and rebook. the business class I have booked is not available. I called the airlines directly and they said the same thing or I could chance it. I have read some forums that minor misspellings like this are often not reason to prevent from flying. Is it worth the risk or should I suck it up and fly coach?