I am considering applying for my TN visa at the Vancouver POE the day before my flight to the US as I don't want to be stuck in Vancouver on the chance that the officer denies my petition on the day of. Is this possible to do or could there by any potential conflicts that might happen that I'm unaware of?
[link] [comments]
source https://www.reddit.com/r/immigration/comments/k1pp6m/applying_for_tn_visa_day_before_entry/