SFO vs ORD for layover Flying from LAX to FRA with a connection in either SFO or ORD. Both layovers are 1h 55min. LAX to ORD is 4 hours, ORD to FRA is 8 hours. LAX to SFO is 1.5 hours, SFO to FRA is 11 hours. Which one would you choose, considering the airport itself and the flight times? I usually take non-stop flights internationally so I can’t decide which route …

ORD Polaris Lounge T5 to T1 I am going to fly Swiss Airlines in Business class out of Chicago ORD. I wanted to try the Polaris Lounge. However, Swiss departs from T5, and Polaris Lounge is in T1. Is there any efficient way to get between T1 and T5 post-security? I wanted to avoid going through security twice (in T1 and T5 again). ​ I have heard that I can check in my bags …