My flight from Seoul, Korea to Bangkok, Thailand had to be switched because the original layover was not long enough for my bags to make the flight to Bangkok. The agent at the check-in counter in the US booked me on a flight that was on Monday night, but I would not get to Korea until Tuesday night because of the 13 hour time change. I did not know this until I arrived in Seoul and after being redirected to 3 different airlines and walking across the airport several times, I finally bought a new plane ticket.
The good news is that I arrived safely and am now staying at the Church of God SE Asia office in an apartment on the 5th floor. Praise the Lord! So far I'm feeling good as far as jet lag is concerned.