US customs Pre-clearance at Toronto airport
Hi,
I am an Indian citizen residing in Toronto. Next week, I am travelling from Toronto to San Francisco on an American Airlines flight with a stop at Chicago. I only have 1 hour 15 minutes of layover at Chicago. My question is is this time enough to go through the US customs clearance to catch my connecting flight to San Francisco?
Can I go through the US customs pre-clearance in Toronto airport and catch my connecting flight in Chicago without going through the check again?
Thanks.