Canadian residents who require a visa to visit the United States face the longest wait times in the world.

A CBC News analysis of wait times for appointments to obtain U.S. tourist visas shows that while wait times in countries like India and Mexico have been improving since November 2022, wait times in Canada have been getting worse.

Six of the 10 longest wait times around the world were recorded at the U.S. embassy and consulate offices in Canada that offer visa appointments.

Currently, those who apply for a B1/B2 visitor visa appointment in Ottawa or Quebec City face the longest wait times in the world — 850 days. Halifax is not far behind at 840 days, followed by Calgary at 839 days. Getting a visa appointment in Toronto takes 753 days, while in Vancouver it's 731 days.