I will be flying via Adria Airways from Ljubljana and stopover at Frankfurt Airport to U.S. I have only 2 hours layover time. I am not sure if my luggage can check in all the way to the U.S. at Ljubljana or not as I get varied answer from the airlines. In the worst scenario that I have to take my luggage out at Frankfurt's Terminal 1 and immigration check, and then have to go through luggage check in again at Frankfurt's Terminal 2 and immigration/ security check again, does a 2 hour layover seem workable? Anyone has similar experience at Frankfurt airport running between Terminal 1 to Terminal 2?