Originally Posted by
AKC6
Yes, U.S. citizen. Appreciate the help, especially for the 6:30 A.M. departure.
No problem. You should be fine if you arrive at the airport at 5:00AM. In fact its plenty of time.
Like the person above posted, if a jumbojet from Asia lands early that morning (and alot of passengers are connecting to the US), you may have a slightly more wait time. Generally though, 1h30m is more than enough time.
Also - Not sure about YVR, but at YYZ, even though the airport suggests that you arrive 3 hours before your flight, US CBP doesn't open until 4:30AM.. Therefore only leaving 1h30m for a 6 AM flight..