问点中转签证的事

peican

如果我想做美国UNITED 的飞机回北京，路过西雅图，中转签证是该怎么办啊，大概多久，是不是需要去卡尔加里，最近不是说美国签证比较难？如果我买了机票，中转签证没下来，是不是就不好了？

wangwang5201

Same thing happened to my friends in U.S. they needed to transfer the flight in Canada and departed from U.S., since they don't have a valid visa to enter Canada, the airline refused them to aboard. But some exceptions happened--one friend, his U.S. visa is valid, then he got on the plane. so it depends. you should ask somebody who is a professional or at least had similar experience previously. Others' might not fit yours.