Shortest route from Toronto to Alaska would be through the Chicago ISC.... now if you ordered from a Canadian seed bank in Vancouver it would go down through the SF ISC. And pretty much everything from Europe would hit either the LA, SF, or NY ISC for you. There are exceptions - like if the normal ISC it would flow through has too much incoming mail it could be rerouted through Chicago ISC... but for the most part your orders should never hit the Chicago ISC unless you're doing something like ordering from eastern CanadaThanks for the detailed reply it makes since! I ordered from true north seed bank in Canada I’m in Alaska and was hoping it wouldn’t go to Chicago.