Pretty easy to understand...

Not really a TV question, but I'm sure you guys have experience. Thai wife with Thai passport and US green card... Traveling to Korea from the US, then to Japan, back to Korea, and then onward to Thailand. Her passport uses her maiden name, and her ticket uses her married name. In the past, United and Thai Air didn't give us any grief over this as we showed our marriage license. Korean air is now saying that her ticket must match her passport. But are they just saying that is their policy? Because CBP and the Korean consulate have said our documentation is fine for travel. Would korean air really block her from boarding? Thanks so much for any real experience in this matter, particularly with Korean air.