That is correct Baha. Once you have precleared U.S. Customs you are technically in the United States so if you wanted to catch a flight to YVR, you would have to re-enter Canada by clearing Canada Customs. Mark -----Original Message----- From: The Airline List [mailto:AIRLINE@xxxxxxxxxxxxxxxxx] On Behalf Of Matthew Sheren Sent: Wednesday, February 04, 2004 10:15 PM To: AIRLINE@xxxxxxxxxxxxxxxxx Subject: Re: Transborder Question Bahadir Acuner wrote: >Say that I checked in to my flight for YUL-ORD and went through the US >Customs. Is there any chance for me to catch the YUL-YVR flight after I >clear US Customs, just in case my YUL-ORD flight gets cancelled? > Yes, but the only way out of the Transborder finger is through Canadian customs (as told to me by an AC rep a few years ago when I asked the very same question). You would need to re-enter Canada before going into the Domestic section of the airport. You would then need to do US Customs at YVR, obviously. Matthew :) --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.574 / Virus Database: 364 - Release Date: 29/01/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.574 / Virus Database: 364 - Release Date: 29/01/2004