Customs and Immigration in ORD
I'm on a LONE3 and travelling through the US via a CAI-LHR-NRT-ORD-MIA nonstop with a stopover in MIA for 3 days.
US Customs and Immigration regulations require PAX to disembark at their first port of call in the US to clear customs and immigration, which means I have to do that at ORD. Does anyone have any experience with the process compared to LAX ? Is it doable in 2h30 ?